Dog Breeder Licensing Requirements in Illinois
Illinois requires licensing for dog breeders with more than five females capable of reproduction under the Animal Welfare Act (225 ILCS 605). Licensed breeders must maintain sanitary conditions, proper ventilation, adequate nutrition, and humane care. Health certificates required within 5 days of sale.
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License Types & Requirements in Illinois
Dog Breeder License
Must maintain sanitary conditions, ventilation, nutrition, humane care. Health cert required within 5 days of sale.
Local Requirements: Municipalities may have additional kennel permits and pet limit ordinances.
Federal USDA Licensing in Illinois
Federal USDA requirements apply.
The USDA license is separate from and in addition to any state or county license. For complete details, visit our USDA Licensing Guide.
Inspections
Frequency: As determined by Department
Department may inspect licensed premises. Records must be available on demand.
Penalties for Non-Compliance
- Class C misdemeanor per violation; each day is separate offense.
- Admin fines: $500 first, $1,000 second (within 3 yrs), $2,500 third with mandatory probation.
- Unpaid fines bar license renewal.
Important: In addition to state penalties, breeders who meet the USDA threshold may face separate federal fines of up to $10,000 per violation per day.
Recordkeeping Requirements
- Records of origin and sale of all dogs.
- Health certificates for animals sold.
- Vet care records.
Buyer Protections in Illinois
Illinois Pet Purchaser Protection
21-day illness discovery window. Buyers may return for refund/exchange or keep and receive vet reimbursement.
For more information, visit our Puppy Buyer's Guide.
Resources & Official Links
Governing Authority
Illinois Department of AgricultureRelevant Laws
Illinois Animal Welfare Act (225 ILCS 605/1–22)Useful Tools
IL Dept of Agriculture USDA APHISFrequently Asked Questions About Dog Breeding in Illinois
How many dogs triggers a license in Illinois?
More than 5 unspayed females.
Puppy lemon law?
Yes. 21-day illness window with refund, exchange, or vet reimbursement.
Neighboring States
Breeding or selling dogs across state lines? Check requirements in neighboring states.