Breeders in California
749 USDA-licensed facilities
California is home to 749 USDA-licensed animal facilities, including commercial breeders, dealers, exhibitors, and research institutions operating under federal Animal Welfare Act oversight. Each facility listed below has been inspected by USDA APHIS veterinary medical officers, and their complete inspection histories are available for public review.
The compliance grades shown range from A+ (excellent — few or no violations) to F (failing — extensive or critical violations). These grades are calculated by BreederCheck based on the number, severity, and recency of documented violations. A high violation count does not always indicate current problems — some facilities have improved significantly after being cited — but it does tell you where to look more carefully and what questions to ask before purchasing an animal.
| Grade | Facility | City | Inspections | Violations | Last Inspected |
|---|---|---|---|---|---|
| A | Elsie Greenich | GALT | 3 | 4 | May 12, 2015 |
| A+ | Elsie Greenich | GALT | 7 | 2 | Sep 20, 2018 |
| A+ | E M D MILLIPORE CORPORATION | RAMONA | 12 | 2 | Mar 15, 2022 |
| D | E M D MILLIPORE CORPORATION | RAMONA | 13 | 9 | Mar 15, 2022 |
| F | EMIRATES | SAN FRANCISCO | 64 | 3 | Jan 8, 2026 |
| A+ | Envoy Air Inc. | FRESNO | 91 | 1 | Mar 4, 2021 |
| B+ | Eric Antheunisse | Acampo | 6 | 3 | Jan 12, 2026 |
| A+ | Erin Kofoed | SAN DIEGO | 2 | 1 | Jul 30, 2015 |
| A+ | ERIN KOSKI | OJAI | 4 | 1 | Apr 23, 2019 |
| A+ | Eva Traeger | CROWS LANDING | 2 | 0 | Nov 9, 2016 |
| A+ | EXOTIC FELINE BREEDING COMPOUND, INC. | ROSAMOND | 9 | 0 | Jan 31, 2023 |
| A+ | EXPLORA BIOLABS | SAN DIEGO | 13 | 3 | Jun 3, 2021 |
| A+ | Fabian Jimenez - Marquez and Esmeralada Arreola - Garcia | Tulare | 8 | 0 | Dec 18, 2025 |
| A+ | Fairytale Town | SACRAMENTO | 7 | 0 | Mar 7, 2018 |
| A+ | Fate Therapeutics, Inc. | SAN DIEGO | 1 | 0 | Jun 24, 2014 |
| A+ | FERRING RESEARCH | SAN DIEGO | 4 | 1 | Mar 8, 2016 |
| A+ | FERRING RESEARCH INSTITUTE INC. | SAN DIEGO | 2 | 0 | Sep 9, 2021 |
| A+ | FIBROGEN, INC. | SAN FRANCISCO | 2 | 0 | May 28, 2015 |
| A+ | Fog Willow Farms Inc. | WILTON | 1 | 1 | Apr 16, 2014 |
| A+ | Fog Willow Farms LLC | WILTON | 6 | 3 | Apr 25, 2018 |
| B | FOOTHILL COLLEGE | LOS ALTOS HILLS | 15 | 4 | Apr 24, 2025 |
| A+ | FORCE PRO, INC. | MOUNTAIN VIEW | 10 | 3 | Jul 6, 2017 |
| A+ | FORCE PRO INC. | MOUNTAIN VIEW | 3 | 1 | Sep 13, 2021 |
| A+ | FRANCES JULIA MATTOX | SACRAMENTO | 2 | 1 | Jan 9, 2020 |
| A+ | FRAN SEVERINI | ENCINO | 1 | 1 | Aug 7, 2014 |
| A | Frank Mello | POINT ARENA | 13 | 2 | Nov 7, 2024 |
| A+ | FRESNO WILDLIFE RESCUE & REHABILITATION SERVICE | COARSEGOLD | 1 | 0 | Dec 18, 2014 |
| F | Fresno Wildlife Rehabilitation Service | CLOVIS | 23 | 14 | Aug 27, 2025 |
| F | Fresno's Chaffee Zoo Corporation | Fresno | 16 | 14 | Aug 19, 2025 |
| A+ | Fresno's Chaffee Zoo Corporation | Fresno | 0 | 0 | N/A |
Understanding Breeder Licensing in California
Federal licensing through the USDA is required for any breeder who sells animals wholesale, maintains more than a threshold number of breeding females, or sells animals sight-unseen over the internet or by mail. Breeders who sell directly to buyers from their own premises, and who maintain four or fewer breeding females, are generally exempt from federal licensing under the retail pet store exemption — although this exemption was narrowed significantly in 2013.
In addition to federal requirements, California may impose its own state-level breeder regulations. These can include state licensing requirements, limits on the number of intact breeding animals, mandatory spay/neuter provisions for sold animals, lemon laws that guarantee buyer recourse for undisclosed health problems, and required veterinary health certificates at the time of sale. State laws vary enormously — some states have comprehensive breeder protection statutes while others have virtually no state-level oversight beyond what the USDA provides.
The facilities shown on this page are those with active or recently expired federal USDA licenses in California. Breeders operating below the federal threshold or selling only within the state may not appear in this database. If you are buying a pet from any breeder in California, we recommend checking both federal records here and any applicable state licensing databases.
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