20 datasets found
  1. Number of U.S. pet owning households by species 2024

    • statista.com
    • ai-chatbox.pro
    Updated Jun 24, 2025
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    Statista (2025). Number of U.S. pet owning households by species 2024 [Dataset]. https://www.statista.com/statistics/198095/pets-in-the-united-states-by-type-in-2008/
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    Dataset updated
    Jun 24, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    United States
    Description

    An estimated ** million households in the United States owned at least one dog according to a 2024/25 pet owners survey, making them the most widely owned type of pet across the U.S. at this time. Cats and freshwater fish ranked in second and third places, with around ** million and ** million households owning such pets, respectively. Freshwater vs. salt water fish Freshwater fish spend most or all their lives in fresh water. Fresh water’s main difference to salt water is the level of salinity. Freshwater fish have a range of physiological adaptations to enable them to live in such conditions. As the statistic makes clear, Americans keep a large number of freshwater aquatic species at home as pets. American pet owners In 2023, around ** percent of all households in the United States owned a pet. This is a decrease from 2020, but still around a ** percent increase from 1988. It is no surprise that as more and more households own pets, pet industry expenditure has also witnessed steady growth. Expenditure reached over *** billion U.S. dollars in 2022, almost a sixfold increase from 1998. The majority of pet product sales are still made in brick-and-mortar stores, despite the rise and evolution of e-commerce in the United States.

  2. cats_vs_dogs

    • huggingface.co
    • tensorflow.org
    • +1more
    Updated May 23, 2024
    + more versions
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    Microsoft (2024). cats_vs_dogs [Dataset]. https://huggingface.co/datasets/microsoft/cats_vs_dogs
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    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    May 23, 2024
    Dataset authored and provided by
    Microsofthttp://microsoft.com/
    License

    https://choosealicense.com/licenses/unknown/https://choosealicense.com/licenses/unknown/

    Description

    Dataset Card for Cats Vs. Dogs

      Dataset Summary
    

    A large set of images of cats and dogs. There are 1738 corrupted images that are dropped. This dataset is part of a now-closed Kaggle competition and represents a subset of the so-called Asirra dataset. From the competition page:

    The Asirra data set Web services are often protected with a challenge that's supposed to be easy for people to solve, but difficult for computers. Such a challenge is often called a CAPTCHA… See the full description on the dataset page: https://huggingface.co/datasets/microsoft/cats_vs_dogs.

  3. Dog Names Frequencies In 2022

    • kaggle.com
    Updated Nov 27, 2022
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    The Devastator (2022). Dog Names Frequencies In 2022 [Dataset]. https://www.kaggle.com/datasets/thedevastator/dog-names-from-march-2022/versions/2
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    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Nov 27, 2022
    Dataset provided by
    Kagglehttp://kaggle.com/
    Authors
    The Devastator
    Description

    Dog Names Frequencies In 2022

    A look at the most popular dog names updated to 2022

    By City of Anchorage [source]

    About this dataset

    This dataset contains a list of dog names and the number of dogs with that name that were licensed in March 2022.

    Dog names are often reflective of popular culture and trends, and so this dataset provides a snapshot of what was popular in March 2022. It also allows us to see how popularity of certain names has changed over time

    More Datasets

    For more datasets, click here.

    Featured Notebooks

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    How to use the dataset

    This dataset contains a list of dog names and the number of dogs with that name that were licensed in March 2022. This can be used to help choose a name for a new dog, or to see how popular certain names are

    Research Ideas

    • This dataset could be used to study the most popular dog names in America.
    • This dataset could be used to study how the popularity of dog names has changed over time.
    • This dataset could be used to study the most popular letters in dog names

    Acknowledgements

    If you use this dataset in your research, please credit the original authors.

    Data Source

    License

    Unknown License - Please check the dataset description for more information.

    Columns

    File: dog-names-from-march-2022-1.csv | Column name | Description | |:--------------|:------------------------------| | DogName | The name of the dog. (String) |

    Acknowledgements

    If you use this dataset in your research, please credit the original authors. If you use this dataset in your research, please credit City of Anchorage.

  4. c

    Dog Food Data Extracted from Chewy (USA) - 4,500 Records in CSV Format

    • crawlfeeds.com
    csv, zip
    Updated Apr 22, 2025
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    Crawl Feeds (2025). Dog Food Data Extracted from Chewy (USA) - 4,500 Records in CSV Format [Dataset]. https://crawlfeeds.com/datasets/dog-food-data-extracted-from-chewy-usa-4-500-records-in-csv-format
    Explore at:
    zip, csvAvailable download formats
    Dataset updated
    Apr 22, 2025
    Dataset authored and provided by
    Crawl Feeds
    License

    https://crawlfeeds.com/privacy_policyhttps://crawlfeeds.com/privacy_policy

    Description

    The Dog Food Data Extracted from Chewy (USA) dataset contains 4,500 detailed records of dog food products sourced from one of the leading pet supply platforms in the United States, Chewy. This dataset is ideal for businesses, researchers, and data analysts who want to explore and analyze the dog food market, including product offerings, pricing strategies, brand diversity, and customer preferences within the USA.

    The dataset includes essential information such as product names, brands, prices, ingredient details, product descriptions, weight options, and availability. Organized in a CSV format for easy integration into analytics tools, this dataset provides valuable insights for those looking to study the pet food market, develop marketing strategies, or train machine learning models.

    Key Features:

    • Record Count: 4,500 dog food product records.
    • Data Fields: Product names, brands, prices, descriptions, ingredients .. etc. Find more fields under data points section.
    • Format: CSV, easy to import into databases and data analysis tools.
    • Source: Extracted from Chewy’s official USA platform.
    • Geography: Focused on the USA dog food market.

    Use Cases:

    • Market Research: Analyze trends and preferences in the USA dog food market, including popular brands, price ranges, and product availability.
    • E-commerce Analysis: Understand how Chewy presents and prices dog food products, helping businesses compare their own product offerings.
    • Competitor Analysis: Compare different brands and products to develop competitive strategies for dog food businesses.
    • Machine Learning Models: Use the dataset for machine learning tasks such as product recommendation systems, demand forecasting, and price optimization.

  5. h

    Animal_Image_Classification_Dataset

    • huggingface.co
    • kaggle.com
    Updated Apr 4, 2024
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    Álvaro García Vásquez (2024). Animal_Image_Classification_Dataset [Dataset]. https://huggingface.co/datasets/AlvaroVasquezAI/Animal_Image_Classification_Dataset
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    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Apr 4, 2024
    Authors
    Álvaro García Vásquez
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Description

    Dataset Summary: The Animal Image Classification Dataset is a comprehensive collection of images tailored for the development and evaluation of machine learning models in the field of computer vision. It contains 3,000 JPG images, carefully segmented into three classes representing common pets and wildlife: cats, dogs, and snakes. Dataset Contents: cats/: A set of 1,000 JPG images of cats, showcasing a wide array of breeds, environments, and postures. dogs/: A diverse compilation of 1,000 dog… See the full description on the dataset page: https://huggingface.co/datasets/AlvaroVasquezAI/Animal_Image_Classification_Dataset.

  6. b

    dog osteoarthritis project - Datasets - data.bris

    • data.bris.ac.uk
    Updated Jan 22, 2016
    + more versions
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    (2016). dog osteoarthritis project - Datasets - data.bris [Dataset]. https://data.bris.ac.uk/data/dataset/oiz5chav11491k3x9l92zlr6w
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    Dataset updated
    Jan 22, 2016
    Description

    Osteoarthritis (OA) is very common cause of chronic pain in dogs. We currently assume that all dogs with OA suffer similarly from pain and show similar altered sensitivity to sensory stimuli such as heat and pressure. However, in people suffering from OA, different types of pain associated with different sensory sensitivities are recognized, and these distinct pain patterns are likely associated with different underlying changes in the sensory nervous system. Furthermore, these distinct pain patterns are likely to predict response to different analgesic drugs. We predict, given the similarity between the disease of OA in dogs and people, that we will be able to identify similar distinct pain patterns in dogs suffering from osteoarthritis. We will study pet dogs with OA, recruited through liaison with veterinary surgeons. We will use a simple, validated experimental paradigm to determine underlying pain mechanisms in individual dogs and subsequently map the individual pain pattern or pain phenotype to allow us to link pain mechanism with clinical pain expression. These data support the publication "Alfaxalone anaesthesia facilitates electrophysiological recordings of nociceptive withdrawal reflexes in dogs (Canis familiaris" [PLoS One]

  7. Endocasts and brain volume of dogs

    • zenodo.org
    • data.niaid.nih.gov
    • +1more
    bin
    Updated Apr 20, 2023
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    Laszlo Zsolt Garamszegi; Laszlo Zsolt Garamszegi (2023). Endocasts and brain volume of dogs [Dataset]. http://doi.org/10.5061/dryad.nzs7h44wn
    Explore at:
    binAvailable download formats
    Dataset updated
    Apr 20, 2023
    Dataset provided by
    Zenodohttp://zenodo.org/
    Authors
    Laszlo Zsolt Garamszegi; Laszlo Zsolt Garamszegi
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Description

    Domestication is a well-known example of the relaxation of environmentally-based cognitive selection that leads to reductions in brain size. However, little is known about how brain size evolves after domestication and whether subsequent directional/artificial selection can compensate for domestication effects. The first animal to be domesticated was the dog, and recent directional breeding generated the extensive phenotypic variation among breeds we observe today. Here we use a novel endocranial dataset based on high-resolution CT scans to estimate brain size in 159 dog breeds and analyze how relative brain size varies across breeds in relation to functional selection, longevity, and litter size. In our analyses, we controlled for potential confounding factors such as common descent, gene flow, body size, and skull shape. We found that dogs have consistently smaller relative brain size than wolves supporting the domestication effect, but breeds that are more distantly related to wolves have relatively larger brains than breeds that are more closely related to wolves. Neither functional category, skull shape, longevity, nor litter size was associated with relative brain size, which implies that selection for performing specific tasks, morphology, and life history do not necessarily influence brain size evolution in domesticated species.

  8. n

    Data from: An early dog from Southeast Alaska supports a coastal route for...

    • data.niaid.nih.gov
    • search.dataone.org
    • +3more
    zip
    Updated Jan 29, 2021
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    Flavio Augusto da Silva Coelho; Stephanie Gill; Crystal Tomlin; Timothy Heaton; Charlotte Lindqvist (2021). An early dog from Southeast Alaska supports a coastal route for the first dog migration into the Americas [Dataset]. http://doi.org/10.5061/dryad.tb2rbp000
    Explore at:
    zipAvailable download formats
    Dataset updated
    Jan 29, 2021
    Dataset provided by
    University at Buffalo, State University of New York
    University of South Dakota
    Authors
    Flavio Augusto da Silva Coelho; Stephanie Gill; Crystal Tomlin; Timothy Heaton; Charlotte Lindqvist
    License

    https://spdx.org/licenses/CC0-1.0.htmlhttps://spdx.org/licenses/CC0-1.0.html

    Area covered
    Americas, Southeast Alaska, Alaska
    Description

    The oldest confirmed remains of domestic dogs in North America are from mid-continent archeological sites dated ~9,900 calibrated years before present (cal BP). Although this date suggests that dogs may not have arrived alongside the first Native Americans, the timing and routes for the entrance of New World dogs are unclear. Here, we present a complete mitochondrial genome of a dog from Southeast Alaska, dated to 10,150 ± 260 cal BP. We compared this high-coverage genome with data from modern dog breeds, historical Arctic dogs, and American precontact dogs (PCDs) from before European arrival. Our analyses demonstrate that the ancient dog shared a common ancestor with PCDs that lived ~14,500 years ago and diverged from Siberian dogs around 16,000 years ago, coinciding with the minimum suggested date for the opening of the North Pacific coastal (NPC) route along the Cordilleran Ice Sheet and genetic evidence for the initial peopling of the Americas. This ancient Southeast Alaskan dog occupies an early branching position within the PCD clade, indicating it represents a close relative of the earliest PCDs that were brought alongside people migrating from eastern Beringia southward along the NPC to the rest of the Americas. The stable isotope δ13C value of this early dog indicates a marine diet, different from the younger mid-continent PCDs’ terrestrial diet. Although PCDs were largely replaced by modern European dog breeds, our results indicate that their population decline started ~2,000 years BP, coinciding with the expansion of Inuit peoples, who are associated with traditional sled-dog culture. Our findings suggest that dogs formed part of the initial human habitation of the New World, and provide insights into their replacement by both Arctic and European lineages.

  9. f

    Datasets S5 from Specialized sledge dogs accompanied Inuit dispersal across...

    • rs.figshare.com
    xls
    Updated Jun 1, 2023
    + more versions
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    Carly Ameen; Tatiana R. Feuerborn; Sarah K. Brown; Anna Linderholm; Ardern Hulme-Beaman; Ophélie Lebrasseur; Mikkel-Holger S. Sinding; Zachary T. Lounsberry; Audrey T. Lin; Martin Appelt; Lutz Bachmann; Matthew Betts; Kate Britton; John Darwent; Rune Dietz; Merete Fredholm; Shyam gopalakrishnan; Olga I. Goriunova; Bjarne Grønnow; James Haile; Jón Hallsteinn Hallsson; Ramona Harrison; Mads Peter Heide-Jørgensen; Rick Knecht; Robert J. Losey; Edouard Masson-MacLean; Thomas H. McGovern; Ellen McManus-Fry; Morten Meldgaard; Åslaug Midtdal; Madonna L. Moss; Iurii G. Nikitin; Tatiana Nomokonova; Albína Hulda Pálsdóttir; Angela Perri; Aleksandr N. Popov; Lisa Rankin; Joshua D. Reuther; Mikhail Sablin; Anne Lisbeth Schmidt; Scott Shirar; Konrad Smiarowski; Christian Sonne; Mary C. Stiner; Mitya Vasyukov; Catherine F. West; Gro Birgit Ween; Sanne Eline Wennerberg; Øystein Wiig; James Woollett; Love Dalén; Anders J. Hansen; Tom Gilbert; Benjamin Sacks; Laurent Frantz; Greger Larson; Keith Dobney; Christyann M. Darwent; Allowen Evin (2023). Datasets S5 from Specialized sledge dogs accompanied Inuit dispersal across the North American Arctic [Dataset]. http://doi.org/10.6084/m9.figshare.10311446.v1
    Explore at:
    xlsAvailable download formats
    Dataset updated
    Jun 1, 2023
    Dataset provided by
    The Royal Society
    Authors
    Carly Ameen; Tatiana R. Feuerborn; Sarah K. Brown; Anna Linderholm; Ardern Hulme-Beaman; Ophélie Lebrasseur; Mikkel-Holger S. Sinding; Zachary T. Lounsberry; Audrey T. Lin; Martin Appelt; Lutz Bachmann; Matthew Betts; Kate Britton; John Darwent; Rune Dietz; Merete Fredholm; Shyam gopalakrishnan; Olga I. Goriunova; Bjarne Grønnow; James Haile; Jón Hallsteinn Hallsson; Ramona Harrison; Mads Peter Heide-Jørgensen; Rick Knecht; Robert J. Losey; Edouard Masson-MacLean; Thomas H. McGovern; Ellen McManus-Fry; Morten Meldgaard; Åslaug Midtdal; Madonna L. Moss; Iurii G. Nikitin; Tatiana Nomokonova; Albína Hulda Pálsdóttir; Angela Perri; Aleksandr N. Popov; Lisa Rankin; Joshua D. Reuther; Mikhail Sablin; Anne Lisbeth Schmidt; Scott Shirar; Konrad Smiarowski; Christian Sonne; Mary C. Stiner; Mitya Vasyukov; Catherine F. West; Gro Birgit Ween; Sanne Eline Wennerberg; Øystein Wiig; James Woollett; Love Dalén; Anders J. Hansen; Tom Gilbert; Benjamin Sacks; Laurent Frantz; Greger Larson; Keith Dobney; Christyann M. Darwent; Allowen Evin
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Arctic, North American Arctic
    Description

    Domestic dogs have been central to life in the North American Arctic for millennia. The ancestors of the Inuit were the first to introduce the widespread usage of dog sledge transportation technology to the Americas, but whether the Inuit adopted local Paleo-Inuit dogs or introduced a new dog population to the region remains unknown. To test these hypotheses, we generated mitochondrial DNA and geometric morphometric data of skull and dental elements from a total of 922 North American Arctic dogs and wolves spanning over 4500 years. Our analyses revealed that dogs from Inuit sites dating from 2000 BP possess morphological and genetic signatures that distinguish them from earlier Paleo-Inuit dogs, and identified a novel mitochondrial clade in eastern Siberia and Alaska. The genetic legacy of these Inuit dogs survives today in modern Arctic sledge dogs despite phenotypic differences between archaeological and modern Arctic dogs. Together, our data reveal that Inuit dogs derive from a secondary pre-contact migration of dogs distinct from Paleo-Inuit dogs, and most likely aided the Inuit expansion across the North American Arctic beginning around 1000 BP.

  10. d

    PLINK breed data showing SLAMF1 is associated with canine atopic dermatitis

    • search.dataone.org
    Updated Apr 2, 2025
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    Oliver Forman; Jamie Freyer; Abigail Kerr; Julia Labadie; Michael Denyer; Debbie Gow; Janet Alexander; Michelle Daya; Yaindrys Rodriguez Olivera; Cecilia Lozoya; Christian Leutenegger; Christian Savard; Jason Huff; Rebecca Chodroff Foran (2025). PLINK breed data showing SLAMF1 is associated with canine atopic dermatitis [Dataset]. http://doi.org/10.5061/dryad.np5hqc053
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    Dataset updated
    Apr 2, 2025
    Dataset provided by
    Dryad Digital Repository
    Authors
    Oliver Forman; Jamie Freyer; Abigail Kerr; Julia Labadie; Michael Denyer; Debbie Gow; Janet Alexander; Michelle Daya; Yaindrys Rodriguez Olivera; Cecilia Lozoya; Christian Leutenegger; Christian Savard; Jason Huff; Rebecca Chodroff Foran
    Description

    Canine atopic dermatitis (CAD) is a common inflammatory skin condition in dogs. It is a life-long problem which poses a significant welfare issue due to the chronic skin discomfort and pruritus (itch) experienced. Excessive scratching, licking and chewing cause self-trauma to the skin and increased risk of secondary infections. Several breeds are predisposed including the Labrador Retriever, Boxer and French Bulldog, suggesting a genetic component to the condition. Our access to a sizeable population of dogs genotyped on a medium density single-nucleotide polymorphism (SNP) array along with linked clinical record information allows for large-scale and highly powered genome-wide association study (GWAS) analysis. In this study, over 28 thousand dogs were used to look for genetic changes associated with CAD. We identified a statistically significant signal on canine chromosome 38, with a particularly strong association in the French Bulldog breed. Genome resequencing revealed a provocativ..., Samples DNA samples were collected via commercial testing of Wisdom Panel™ Premium, Wisdom Panel™ Essential, Wisdom Panel™ Health and Optimal Selection™ retail products, and genetic testing performed as a part of Optimal Wellness Plans® for puppies, through Banfield Pet Hospital branches (Vancouver, WA, USA) and as part of the MARS PETCARE BIOBANK™. Samples were either collected through non-invasive cheek swabbing by dog owners or veterinary professionals or through blood sampling by a veterinary professional at a Banfield Pet Hospital in line with regulations governing diagnostic testing. Consent for use of DNA data in research was obtained through the client’s agreement with terms and conditions of DNA testing through Wisdom Panel. Analysis and sequencing of cDNA were performed using samples collected from dogs participating in the Mars Petcare Biobank. All samples originated from the United States or Mexico. Analysis An initial GWAS was performed using 14,378 single breed cases..., , # PLINK breed data showing SLAMF1 is associated with canine atopic dermatitis

    https://doi.org/10.5061/dryad.np5hqc053

    Description of the data and file structure

    Corresponding Author Contact Information

    Name: Oliver P Forman
    Institution: Wisdom Panel, Science and Diagnostics, Mars Petcare, US 
    Email: oliver.forman@effem.com
    

    Dataset Overview

    This dataset contains the Plink data required to replicate GWAS analysis in "A splice donor variant in SLAMF1 is associated with canine atopic dermatitis", Oliver P. Forman, et al.

    Description of the data and file structure

    Each of the datasets contains a set of binary Plink files (.bed, .bim and .bam) annotated with breed abbreviations and case and control numbers.

    Software

    All available data was produced and can be manipulated with the free software Plink v1.9

    Files with the extensions bim and fam are plain text and viewable with...,

  11. h

    silent_signals

    • huggingface.co
    Updated Sep 13, 2024
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    Social And Language Technology Lab (2024). silent_signals [Dataset]. https://huggingface.co/datasets/SALT-NLP/silent_signals
    Explore at:
    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Sep 13, 2024
    Dataset authored and provided by
    Social And Language Technology Lab
    License

    Attribution-ShareAlike 4.0 (CC BY-SA 4.0)https://creativecommons.org/licenses/by-sa/4.0/
    License information was derived automatically

    Description

    Silent Signals

    A dataset of dogwhistle use cases in informal and formal discourse. A dogwhistle is a form of coded communication that carries a secondary meaning to specific audiences and is often weaponized for racial and socioeconomic discrimination. Dog whistling historically originated from United States politics, but in recent years has taken root in social media as a means of evading hate speech detection systems and maintaining plausible deniability. We developed an approach… See the full description on the dataset page: https://huggingface.co/datasets/SALT-NLP/silent_signals.

  12. h

    formal_potential_dogwhistles

    • huggingface.co
    Updated Sep 13, 2024
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    Social And Language Technology Lab (2024). formal_potential_dogwhistles [Dataset]. https://huggingface.co/datasets/SALT-NLP/formal_potential_dogwhistles
    Explore at:
    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Sep 13, 2024
    Dataset authored and provided by
    Social And Language Technology Lab
    Description

    Silent Signals | Formal Potential Dogwhistles (Potential Instance Dataset)

    A dataset of potential dogwhistle use cases in formal discourse. A dogwhistle is a form of coded communication that carries a secondary meaning to specific audiences and is often weaponized for racial and socioeconomic discrimination. Dog whistling historically originated from United States politics, but in recent years has taken root in social media as a means of evading hate speech detection systems and… See the full description on the dataset page: https://huggingface.co/datasets/SALT-NLP/formal_potential_dogwhistles.

  13. The Ryerson Audio-Visual Database of Emotional Speech and Song (RAVDESS)

    • zenodo.org
    • data.niaid.nih.gov
    zip
    Updated Oct 19, 2024
    + more versions
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    Steven R. Livingstone; Steven R. Livingstone; Frank A. Russo; Frank A. Russo (2024). The Ryerson Audio-Visual Database of Emotional Speech and Song (RAVDESS) [Dataset]. http://doi.org/10.5281/zenodo.1188976
    Explore at:
    zipAvailable download formats
    Dataset updated
    Oct 19, 2024
    Dataset provided by
    Zenodohttp://zenodo.org/
    Authors
    Steven R. Livingstone; Steven R. Livingstone; Frank A. Russo; Frank A. Russo
    License

    Attribution-NonCommercial-ShareAlike 4.0 (CC BY-NC-SA 4.0)https://creativecommons.org/licenses/by-nc-sa/4.0/
    License information was derived automatically

    Description

    Description

    The Ryerson Audio-Visual Database of Emotional Speech and Song (RAVDESS) contains 7356 files (total size: 24.8 GB). The dataset contains 24 professional actors (12 female, 12 male), vocalizing two lexically-matched statements in a neutral North American accent. Speech includes calm, happy, sad, angry, fearful, surprise, and disgust expressions, and song contains calm, happy, sad, angry, and fearful emotions. Each expression is produced at two levels of emotional intensity (normal, strong), with an additional neutral expression. All conditions are available in three modality formats: Audio-only (16bit, 48kHz .wav), Audio-Video (720p H.264, AAC 48kHz, .mp4), and Video-only (no sound). Note, there are no song files for Actor_18.

    The RAVDESS was developed by Dr Steven R. Livingstone, who now leads the Affective Data Science Lab, and Dr Frank A. Russo who leads the SMART Lab.

    Citing the RAVDESS

    The RAVDESS is released under a Creative Commons Attribution license, so please cite the RAVDESS if it is used in your work in any form. Published academic papers should use the academic paper citation for our PLoS1 paper. Personal works, such as machine learning projects/blog posts, should provide a URL to this Zenodo page, though a reference to our PLoS1 paper would also be appreciated.

    Academic paper citation

    Livingstone SR, Russo FA (2018) The Ryerson Audio-Visual Database of Emotional Speech and Song (RAVDESS): A dynamic, multimodal set of facial and vocal expressions in North American English. PLoS ONE 13(5): e0196391. https://doi.org/10.1371/journal.pone.0196391.

    Personal use citation

    Include a link to this Zenodo page - https://zenodo.org/record/1188976

    Commercial Licenses

    Commercial licenses for the RAVDESS can be purchased. For more information, please visit our license page of fees, or contact us at ravdess@gmail.com.

    Contact Information

    If you would like further information about the RAVDESS, to purchase a commercial license, or if you experience any issues downloading files, please contact us at ravdess@gmail.com.

    Example Videos

    Watch a sample of the RAVDESS speech and song videos.

    Emotion Classification Users

    If you're interested in using machine learning to classify emotional expressions with the RAVDESS, please see our new RAVDESS Facial Landmark Tracking data set [Zenodo project page].

    Construction and Validation

    Full details on the construction and perceptual validation of the RAVDESS are described in our PLoS ONE paper - https://doi.org/10.1371/journal.pone.0196391.

    The RAVDESS contains 7356 files. Each file was rated 10 times on emotional validity, intensity, and genuineness. Ratings were provided by 247 individuals who were characteristic of untrained adult research participants from North America. A further set of 72 participants provided test-retest data. High levels of emotional validity, interrater reliability, and test-retest intrarater reliability were reported. Validation data is open-access, and can be downloaded along with our paper from PLoS ONE.

    Contents

    Audio-only files

    Audio-only files of all actors (01-24) are available as two separate zip files (~200 MB each):

    • Speech file (Audio_Speech_Actors_01-24.zip, 215 MB) contains 1440 files: 60 trials per actor x 24 actors = 1440.
    • Song file (Audio_Song_Actors_01-24.zip, 198 MB) contains 1012 files: 44 trials per actor x 23 actors = 1012.

    Audio-Visual and Video-only files

    Video files are provided as separate zip downloads for each actor (01-24, ~500 MB each), and are split into separate speech and song downloads:

    • Speech files (Video_Speech_Actor_01.zip to Video_Speech_Actor_24.zip) collectively contains 2880 files: 60 trials per actor x 2 modalities (AV, VO) x 24 actors = 2880.
    • Song files (Video_Song_Actor_01.zip to Video_Song_Actor_24.zip) collectively contains 2024 files: 44 trials per actor x 2 modalities (AV, VO) x 23 actors = 2024.

    File Summary

    In total, the RAVDESS collection includes 7356 files (2880+2024+1440+1012 files).

    File naming convention

    Each of the 7356 RAVDESS files has a unique filename. The filename consists of a 7-part numerical identifier (e.g., 02-01-06-01-02-01-12.mp4). These identifiers define the stimulus characteristics:

    Filename identifiers

    • Modality (01 = full-AV, 02 = video-only, 03 = audio-only).
    • Vocal channel (01 = speech, 02 = song).
    • Emotion (01 = neutral, 02 = calm, 03 = happy, 04 = sad, 05 = angry, 06 = fearful, 07 = disgust, 08 = surprised).
    • Emotional intensity (01 = normal, 02 = strong). NOTE: There is no strong intensity for the 'neutral' emotion.
    • Statement (01 = "Kids are talking by the door", 02 = "Dogs are sitting by the door").
    • Repetition (01 = 1st repetition, 02 = 2nd repetition).
    • Actor (01 to 24. Odd numbered actors are male, even numbered actors are female).


    Filename example: 02-01-06-01-02-01-12.mp4

    1. Video-only (02)
    2. Speech (01)
    3. Fearful (06)
    4. Normal intensity (01)
    5. Statement "dogs" (02)
    6. 1st Repetition (01)
    7. 12th Actor (12)
    8. Female, as the actor ID number is even.

    License information

    The RAVDESS is released under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, CC BY-NC-SA 4.0

    Commercial licenses for the RAVDESS can also be purchased. For more information, please visit our license fee page, or contact us at ravdess@gmail.com.

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    ENA24-detection

    • lila.science
    jpg, json
    Updated Dec 16, 2019
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    University of Missouri (2019). ENA24-detection [Dataset]. https://lila.science/datasets/ena24detection
    Explore at:
    jpg, jsonAvailable download formats
    Dataset updated
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    Dataset authored and provided by
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    2018 Central Park Squirrel Census - Stories

    • catalog.data.gov
    • data.cityofnewyork.us
    Updated Apr 22, 2023
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    data.cityofnewyork.us (2023). 2018 Central Park Squirrel Census - Stories [Dataset]. https://catalog.data.gov/dataset/2018-central-park-squirrel-census-stories
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    Dataset updated
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    Dataset provided by
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    Datasets S4 from Specialized sledge dogs accompanied Inuit dispersal across...

    • rs.figshare.com
    xlsx
    Updated May 31, 2023
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    Carly Ameen; Tatiana R. Feuerborn; Sarah K. Brown; Anna Linderholm; Ardern Hulme-Beaman; Ophélie Lebrasseur; Mikkel-Holger S. Sinding; Zachary T. Lounsberry; Audrey T. Lin; Martin Appelt; Lutz Bachmann; Matthew Betts; Kate Britton; John Darwent; Rune Dietz; Merete Fredholm; Shyam gopalakrishnan; Olga I. Goriunova; Bjarne Grønnow; James Haile; Jón Hallsteinn Hallsson; Ramona Harrison; Mads Peter Heide-Jørgensen; Rick Knecht; Robert J. Losey; Edouard Masson-MacLean; Thomas H. McGovern; Ellen McManus-Fry; Morten Meldgaard; Åslaug Midtdal; Madonna L. Moss; Iurii G. Nikitin; Tatiana Nomokonova; Albína Hulda Pálsdóttir; Angela Perri; Aleksandr N. Popov; Lisa Rankin; Joshua D. Reuther; Mikhail Sablin; Anne Lisbeth Schmidt; Scott Shirar; Konrad Smiarowski; Christian Sonne; Mary C. Stiner; Mitya Vasyukov; Catherine F. West; Gro Birgit Ween; Sanne Eline Wennerberg; Øystein Wiig; James Woollett; Love Dalén; Anders J. Hansen; Tom Gilbert; Benjamin Sacks; Laurent Frantz; Greger Larson; Keith Dobney; Christyann M. Darwent; Allowen Evin (2023). Datasets S4 from Specialized sledge dogs accompanied Inuit dispersal across the North American Arctic [Dataset]. http://doi.org/10.6084/m9.figshare.10311470.v1
    Explore at:
    xlsxAvailable download formats
    Dataset updated
    May 31, 2023
    Dataset provided by
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    License information was derived automatically

    Area covered
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    Domestic dogs have been central to life in the North American Arctic for millennia. The ancestors of the Inuit were the first to introduce the widespread usage of dog sledge transportation technology to the Americas, but whether the Inuit adopted local Paleo-Inuit dogs or introduced a new dog population to the region remains unknown. To test these hypotheses, we generated mitochondrial DNA and geometric morphometric data of skull and dental elements from a total of 922 North American Arctic dogs and wolves spanning over 4500 years. Our analyses revealed that dogs from Inuit sites dating from 2000 BP possess morphological and genetic signatures that distinguish them from earlier Paleo-Inuit dogs, and identified a novel mitochondrial clade in eastern Siberia and Alaska. The genetic legacy of these Inuit dogs survives today in modern Arctic sledge dogs despite phenotypic differences between archaeological and modern Arctic dogs. Together, our data reveal that Inuit dogs derive from a secondary pre-contact migration of dogs distinct from Paleo-Inuit dogs, and most likely aided the Inuit expansion across the North American Arctic beginning around 1000 BP.

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    • frontiersin.figshare.com
    • figshare.com
    xlsx
    Updated Jun 2, 2023
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    xlsxAvailable download formats
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    License information was derived automatically

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    • figshare.com
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    Updated Mar 19, 2025
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    • plos.figshare.com
    xls
    Updated Jul 10, 2023
    + more versions
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    Mohammad Howard-Azzeh; David L. Pearl; Terri L. O’Sullivan; Olaf Berke (2023). Deviance ratios depicting different logistic regression models’ abilities to predict opioid poisoning calls to the APCCa in US dogs from their respective training and testing datasets (2005–2014). [Dataset]. http://doi.org/10.1371/journal.pone.0288339.t008
    Explore at:
    xlsAvailable download formats
    Dataset updated
    Jul 10, 2023
    Dataset provided by
    PLOS ONE
    Authors
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    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
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  20. f

    Lymphatic Territories (Lymphosomes) in a Canine: An Animal Model for...

    • plos.figshare.com
    • omicsdi.org
    wmv
    Updated Jun 1, 2023
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    Hiroo Suami; Shuji Yamashita; Miguel A. Soto-Miranda; David W. Chang (2023). Lymphatic Territories (Lymphosomes) in a Canine: An Animal Model for Investigation of Postoperative Lymphatic Alterations [Dataset]. http://doi.org/10.1371/journal.pone.0069222
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    wmvAvailable download formats
    Dataset updated
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    Dataset provided by
    PLOS ONE
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    License information was derived automatically

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  21. Not seeing a result you expected?
    Learn how you can add new datasets to our index.

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Statista (2025). Number of U.S. pet owning households by species 2024 [Dataset]. https://www.statista.com/statistics/198095/pets-in-the-united-states-by-type-in-2008/
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Number of U.S. pet owning households by species 2024

Explore at:
20 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
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Dataset authored and provided by
Statistahttp://statista.com/
Area covered
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Description

An estimated ** million households in the United States owned at least one dog according to a 2024/25 pet owners survey, making them the most widely owned type of pet across the U.S. at this time. Cats and freshwater fish ranked in second and third places, with around ** million and ** million households owning such pets, respectively. Freshwater vs. salt water fish Freshwater fish spend most or all their lives in fresh water. Fresh water’s main difference to salt water is the level of salinity. Freshwater fish have a range of physiological adaptations to enable them to live in such conditions. As the statistic makes clear, Americans keep a large number of freshwater aquatic species at home as pets. American pet owners In 2023, around ** percent of all households in the United States owned a pet. This is a decrease from 2020, but still around a ** percent increase from 1988. It is no surprise that as more and more households own pets, pet industry expenditure has also witnessed steady growth. Expenditure reached over *** billion U.S. dollars in 2022, almost a sixfold increase from 1998. The majority of pet product sales are still made in brick-and-mortar stores, despite the rise and evolution of e-commerce in the United States.

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