Dog Breeder License Requirements: Federal, State and Local Rules, Buyer Records and Where to Start

If you want to sell puppies without breaking a rule you did not know about, you probably also want to know what it will cost and how much paperwork is coming before you advertise anything.

Start with a plain description of what you do. Write down where you live and where the dogs are kept, how many adult intact and breeding females you have, how you sell (from your home, online, through a broker or to a pet store), whether buyers meet the puppy in person before paying, whether you sell to other breeders, whether dogs are shipped or transported, and what kind of premises you use.

The reason this matters is that three different levels of government can each have a say. The federal government decides whether the Animal Welfare Act covers your sales. Your state decides whether you are a breeder, kennel operator or dealer under its own definitions. Your city or county decides whether the property can be used for breeding at all. APHIS says a federal exemption does not wipe out state or local requirements, and a state permit does not satisfy federal law. The Small Business Administration says the same thing in general terms: licenses and permits depend on your business activity and location, so check federal, state, county and city requirements.

USDA APHIS regulates covered dealers and exhibitors under the Animal Welfare Act. For dog breeders, its licensing guidance points to these situations where a license can be required:

• Breeding pets for wholesale sale.
• Selling dogs as breeding stock to other breeders.
• Supplying dogs to pet stores, brokers or research facilities.
• Selling pets sight unseen at retail.

The same guidance describes a retail-pet-store exemption for a retail transaction where the buyer, the seller and the animals are all together at the same time. It also describes a hobby-dealer exemption that some small-scale breeders may qualify for. If you sell online or by delivery, your sale may raise the sight-unseen question. Ask APHIS to apply the test to your actual transaction before you advertise or sell.

If a license applies, APHIS says to apply before you conduct any regulated activity. New applicants submit the application and fee, go through the pre-licensing process, and may not do regulated activity until they hold a valid license. The APHIS application page offers a licensing assistant that takes about 5 to 15 minutes. The APHIS licensing rule page lists a $120 processing fee for a three-year license and a $40 one-year transitional processing fee for licensees still in transition, and the application packet says the $120 fee is nonrefundable. Confirm current fees and steps with APHIS before you file.

You have probably heard that four breeding females means you need a USDA license. I would not rely on that as a rule for every breeder. The number of breeding females is one piece of the federal analysis. Your sales method, how much contact you have with the buyer, any wholesale activity and the exemptions all count too.

So, two breeders with the same number of females can land on different sides of the line. One who sells every puppy face to face to families may fit the retail-pet-store exemption described above. One who ships puppies to buyers who never see them may be in sight-unseen territory.

APHIS also opened a 2026 request for public input about possible updates to its dog-welfare regulations, covering breeding-female care, exercise, socialization, age, litter frequency and genetics. A request for comments is not a new requirement for breeders, but it is a reason to recheck the APHIS pages before you file.

State rules are not uniform. A 2025 Animal Legal & Historical Center comparison identifies more than 30 states with laws or regulations on commercial breeders, and the definitions and thresholds vary. These documented examples show how different they can be. Each one is a state example only, never a national rule:

Several other states regulate breeders in different ways. Oklahoma requires commercial pet breeders to hold a license for each facility under its Commercial Pet Breeders and Animal Shelter Licensing Act. Texas requires a license for a person who acts as, offers to act as, or represents that they are a dog or cat breeder under Tex. Occ. Code 802.101; the details are in our separate Texas dog breeder license guide.

West Virginia shows how much a state can ask for. Its law calls for a business registration certificate, a local business license when required, an annual county permit (up to $250 for Class I and up to $500 for Class II), veterinary breeding certification, rabies certificates, and the annual permit number in your advertising. Nebraska's statute adds inspection and record provisions to its $125 one-time license fee.

A state missing from these lists may still have rules, and these examples may change. Ask your state's agriculture, animal-health or consumer-protection office which agency issues breeder or kennel licenses and how it defines a breeder.

A puppy lemon law is a state pet-purchaser protection law. It commonly requires sellers to provide disclosures or health information, and it can give a buyer remedies when a dog has a qualifying illness, a congenital or hereditary condition, or was misrepresented. The 2023 Animal Legal & Historical Center table lists 22 states with these acts, including Arizona, Arkansas, California, Connecticut, Delaware, Florida, Illinois, Maryland, Massachusetts, Nevada, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, Washington, Wisconsin, Maine and Minnesota.

These laws are not the same everywhere. Some mainly cover pet-store or dealer sales. California's breeder warranty law covers qualifying breeder sales, and Delaware and Florida are examples that can cover both pet stores and breeders. Coverage can turn on the type of seller, the buyer's status, the animal's condition, veterinary certification, notice and deadlines.

Florida Statutes 828.29 is one example. It requires qualifying animals offered for sale to have an official certificate of veterinary inspection and requires the seller to give the buyer a copy. It provides remedies for specified illness, parasites, congenital or hereditary disorders, or misrepresentation, with deadlines, notice requirements, and refund, exchange or veterinary-cost options. Read the statute for the state where the sale happens, and do not treat any puppy lemon law as a nationwide warranty.

If you are USDA-regulated, APHIS requires acquisition and disposition records for dogs and provides Forms 7005 and 7006 for them, through its resources page. It also requires medical records available for inspection. These include animal identification, routine husbandry, vaccinations, preventive procedures, testing, treatments and clinical issues.

APHIS's veterinary-care guidance says the written program of veterinary care must include:

• At least one scheduled attending-veterinarian facility visit every 12 months.
• A complete physical examination of all dogs at least every 12 months.
• Vaccine schedules for rabies, parvovirus and distemper.
• Sampling and treatment schedules for parasites and pests, including fleas, worms, coccidia, giardia and heartworm.
• Preventive care for coats, nails, eyes, ears, skin and teeth.

State rules can add buyer-facing paperwork. Florida's certificate must identify the animal, seller, purchaser and veterinarian, and include the health record, vaccines, deworming medications and relevant testing. The seller keeps a copy for at least one year and gives one to the buyer. Rabies rules vary by state and locality, and APHIS points to state rules and the AVMA rabies-law resource.

A certificate of veterinary inspection documents an animal's exam and health information. It does not replace a required breeder or dealer license. For the health topics your records will touch, our pages on parvo in puppies, distemper in dogs and the new puppy checklist can help you talk with your veterinarian about what to document.

Local rules can apply even when you have no state or USDA license requirement. Home location does not settle the question either, so a home-based breeder is not automatically exempt. Local offices commonly regulate zoning classification, home-occupation approval, kennel or animal-facility permits, maximum animal counts, setbacks, noise, waste storage and sanitation, building and fire approvals, inspections, business licenses and annual renewal fees.

Two examples show the range, and both are local only. In New York City, the Health Code Article 161 requires a permit for a pet shop, grooming parlor, boarding kennel or small-animal training establishment. NYC311 lists a $70 fee for a small-animal boarding permit applied for from January 1 through June 30 and $35 from July 1 through December 31, with a $70 annual renewal. That is a boarding example, not a breeder rule. In Seattle, the city says its codes regulate the location of pet daycare centers, animal shelters, kennels and animal husbandry as an agricultural use, which is why you ask the planning office how your property is classified.

Questions to put to your local planning or zoning office:

1. Is dog breeding or a kennel a permitted use at this address?
2. Do I need a home-occupation permit, conditional-use permit or special exception?
3. What animal-count or intact-animal limit applies?
4. Are outdoor runs, whelping areas, outbuildings or signs regulated?
5. What setback, noise, waste, sanitation and inspection rules apply?
6. Is a city or county kennel, animal-facility or business permit required, which office issues it, and what are the fee and renewal period?
7. What documents do I need before opening or advertising?

Selling puppies is a business activity, so expect the usual paperwork on top of the animal rules. Your state's Secretary of State handles entity formation and assumed-name filings, and state revenue and employment offices handle tax accounts and employer registrations. Each state runs its own system, so get the exact requirements from the state where you operate.

At the federal level, the IRS says an EIN is a federal tax ID number, it is free when you get it directly from the IRS, and it is required for certain entities and situations, including employees, partnerships, LLCs and corporations. The IRS says to keep records that clearly show income and expenses. I am not an accountant, so ask a qualified tax professional how this applies to you. For insurance, ask an insurer for written terms covering breeding stock, puppies, your premises, liability, and animals in your care, custody or control.

A plan you can start today:

1. Create a compliance folder and write down your sales model, using the description from the first section.
2. Run the APHIS licensing assistant on the apply page, and ask APHIS to apply the test if your case is unclear.
3. Call your state agriculture, animal-health or consumer-protection office about breeder, kennel or pet-dealer licensing.
4. Call your city or county zoning office with the questions above.
5. Register the business and get an EIN if your entity needs one.
6. Arrange veterinary documentation, and set up the written veterinary-care program if you are USDA-regulated.
7. Start animal medical, acquisition, disposition and buyer-document files.
8. Request written coverage terms from an insurer.
9. Note renewal dates and inspection requirements for every license you hold.

Buyers can check a breeder's USDA status with the APHIS public search tool. A USDA license is a federal regulatory license. It is not an endorsement or a guarantee of any puppy's health, and the same goes for a listing in the DogServ directory, which is a discovery resource and not proof that a breeder is licensed or compliant.

No. USDA licensing depends on the covered activity and any exemption that applies. Wholesale sales and retail sight-unseen sales are the key federal triggers.

No. The female count is one factor. Your sales method and the exemptions must be considered with it.

An online or remote sale may raise the sight-unseen question. Ask APHIS to apply the facts of your transaction before you advertise or sell.

No. It is a federal regulatory license under the Animal Welfare Act. It does not guarantee or endorse the health of a particular puppy.

Pick one phone call to make today. If your sales are online, start with APHIS and the licensing assistant. If you sell from home to local families, start with your zoning office and your state agency. Rules and fees change, so confirm each figure above with the office that issues the license.

I am not a lawyer, accountant, veterinarian or insurance agent, and this is not legal advice. If you run a breeding business and want to be found by local buyers, you can list your business with DogServ.

• animallaw.info: Animal Legal & Historical Center comparison
• animallaw.info: Animal Legal & Historical Center table
• aphis.usda.gov: APHIS application page
• aphis.usda.gov: APHIS licensing rule page
• aphis.usda.gov: APHIS public search tool
• aphis.usda.gov: application packet
• aphis.usda.gov: dog-welfare regulations
• aphis.usda.gov: resources page
• aphis.usda.gov: USDA APHIS licensing
• aphis.usda.gov: veterinary-care guidance
• code.wvlegislature.gov: law
• flsenate.gov: Florida Statutes 828.29
• irs.gov: IRS says
• irs.gov: IRS
• mayor.seattle.gov: city
• nebraskalegislature.gov: statute
• nyc.gov: Health Code Article 161
• portal.311.nyc.gov: NYC311
• sba.gov: Small Business Administration
• statutes.capitol.texas.gov: Tex. Occ. Code 802.101