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+ | STEVE BERENS ANIMALS OF DISTINCTION INC. | ACTON | 5 | 0 | Jun 15, 2021 |
| A+ | STEVE COUCHMAN | NORCO | 1 | 1 | Jun 23, 2015 |
| A+ | Streamline Express LLC | SOUTH SAN FRANCISCO | 1 | 0 | Jan 30, 2014 |
| A+ | Studio Animal Services | Castaic | 19 | 3 | Dec 12, 2024 |
| B+ | Chris Perondi, Suhey Perondi | French Camp | 11 | 3 | Nov 17, 2025 |
| A+ | SubriMed Inc | Joshua Tree | 1 | 1 | Sep 1, 2023 |
| F | TIMOTHY JOHN & SUE ANN MOORE | NORCO | 10 | 6 | Mar 17, 2022 |
| C | Sugarplum Zoo- 001 | Temecula | 3 | 1 | Jan 30, 2026 |
| C+ | SUISUN MARSH NATURAL HISTORY ASSOCIATION | SUISUN CITY | 13 | 5 | Nov 18, 2024 |
| A+ | Surpass- Silicon Valley, LLC | MOUNTAIN VIEW | 7 | 1 | Aug 9, 2016 |
| A+ | Susan Andrews | OAKLAND | 1 | 0 | Oct 9, 2014 |
| A+ | SUTTER INSTITUTE FOR MEDICAL RESEARCH | WEST SACRAMENTO | 15 | 1 | Apr 8, 2025 |
| A+ | Suzanne Richardson | CORNING | 1 | 0 | Mar 21, 2014 |
| A+ | Sweetie Pie Pets LLC | Eastvale | 5 | 1 | Dec 17, 2025 |
| C+ | SWISS WORLDCARGO | LOS ANGELES | 1 | 5 | Jan 31, 2014 |
| F | SFO- Swissport North America Inc. | SAN FRANCISCO | 79 | 9 | Jan 8, 2026 |
| B | SYNTRON BIORESEARCH, INC. | RAMONA | 8 | 4 | Jul 14, 2016 |
| F | T. B. HOLDINGS, L.L.C. | SAN CARLOS | 16 | 15 | Apr 10, 2018 |
| A+ | TACA | SAN FRANCISCO | 19 | 0 | May 10, 2023 |
| A+ | TAEK JUNG | SHANDON | 1 | 0 | Aug 27, 2014 |
| A+ | TANYA BAIN | HEMET | 2 | 1 | Jun 18, 2014 |
| A+ | Tawnis Ponies And Petting Farm Inc | Fillmore | 2 | 0 | Feb 27, 2026 |
| C | TAWNIS PONIES AND PETTING FARM INC. | FILLMORE | 8 | 8 | Jan 8, 2021 |
| A | TAWNIS PONIES AND PETTING FARM INC. | FILLMORE | 2 | 2 | Mar 3, 2025 |
| F | Temple of Isis | GEYSERVILLE | 17 | 23 | Jun 8, 2023 |
| A+ | TERESA MC PARTLAND, L L C | MORGAN HILL | 2 | 1 | Jun 24, 2014 |
| A | TERESA A. MILLER | ACTON | 10 | 2 | Feb 12, 2026 |
| A+ | TERRI MYERS | MODESTO | 1 | 0 | Sep 24, 2018 |
| B+ | TERRY TENZING | HALF MOON BAY | 4 | 5 | Sep 14, 2018 |
| C+ | The California Medical Innovations Institute Inc. | SAN DIEGO | 11 | 7 | Jun 17, 2025 |
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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