Colorado Dog Breeder Licensing Requirements

Under the Colorado Pet Animal Care and Facilities Act (PACFA), any place used to keep pet animals for adoption, breeding, boarding and grooming, or selling must be inspected and licensed by the Colorado Department of Agriculture, according to the state legislature's PACFA publication. Non-government sources indicate that PACFA defines dog breeder categories in Section 35-80-102, describing a hobby breeder as one who transfers 24 or fewer dogs per year (exempt) and small- or large-scale breeders as those who transfer 25 to 99 dogs per year or 100 or more dogs per year. Based on the prior on-file baseline and these sources, a license is generally required once a breeder transfers, sells, or adopts more than 24 dogs per year. In the state of Colorado, breeding dogs or cats without a pet animal facility license is unlawful, according to a Denver-area reference source. The exact statutory thresholds and category definitions should be confirmed directly with the Colorado Department of Agriculture, since the specific numbers here rest partly on non-government sources.

The Colorado Department of Agriculture (CDA), through its Inspection and Consumer Services Division, administers PACFA licensing and inspections. Applicants generally must submit an application, pay the required fee, and pass a facility inspection before a license is issued. The available search results do not spell out every application step, required document, phone number, or web address, so breeders should contact the CDA directly for the current application forms and instructions. Because PACFA is being updated through the 2025 sunset review and House Bill 26-1183, applicants should check the CDA for the most current process.

The prior on-file data lists annual license fees of about $450 for small-scale breeders and $550 for large-scale breeders. This run's search results do not restate these specific dollar amounts, so they are carried over from the prior baseline and should be confirmed with the Colorado Department of Agriculture. Available state sources in this run do not specify renewal or inspection fee amounts. Breeders should verify the current fee schedule directly with the CDA before applying.

Under PACFA, facilities used to breed or sell pet animals must be inspected and licensed by the Colorado Department of Agriculture. Inspections check that animals receive proper care, including food, water, shelter, and sanitary conditions. The search results note that federal inspectors (USDA) have cited several Colorado facilities for problems such as extreme temperatures, untreated medical conditions, overcrowding, and unsanitary conditions, but the specific frequency and pass/fail process for state PACFA inspections is not detailed in these results. Breeders should ask the CDA how often inspections occur and what happens if a facility fails.

PACFA-licensed facilities are expected to keep records about the animals in their care, but the specific records, retention periods, and formats are not detailed in the available search results. Commercial breeding operations are also subject to federal USDA record-keeping rules under the Animal Welfare Act when they meet federal thresholds. Breeders should contact the Colorado Department of Agriculture for the exact state record-keeping requirements. Keeping thorough records of sales, health, and veterinary care is generally advised.

Breeding dogs or cats in Colorado without a required pet animal facility license is unlawful, according to a Denver-area reference source. The search results do not list the specific fine amounts or criminal penalties for operating without a PACFA license, so breeders should confirm current penalties with the Colorado Department of Agriculture. Separately, House Bill 26-1011, signed into law in 2026, prohibits pet stores from selling, leasing, or transferring dogs and cats, with third-party sale restrictions taking effect January 1, 2028, and this creates new enforcement rules for retail transfers. Violating these newer transfer rules may also carry consequences once they take effect.