Animal Ordinances in Chicago, IL (2026)
16 verified animal ordinances for Chicago, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Chickens & Livestock
Chicago allows backyard chickens with no limit on hens and no permit required. Roosters prohibited. Coops must be 5 feet from property lines. Livestock prohibited in residential zones.
Chicago Chickens & Livestock Rules
Some RestrictionsDog Leash Laws
Chicago Municipal Code Section 7-12-030 requires all dogs to be leashed and under control when off the owner's property. Dogs must also be leashed on unfenced portions of the owner's property. Base fine is $300, escalating to $10,000 for incidents causing severe injury.
Chicago Dog Leash Law
Heavy RestrictionsBreed Restrictions
Chicago does not ban any specific dog breeds. City uses behavior-based dangerous animal determination. Dangerous dog hearing required before designation. Muzzle and insurance may be required.
Chicago Dog Breed Restrictions
Some RestrictionsBeekeeping
Beekeeping allowed in Chicago. State registration required (510 ILCS 20). Hives must be labeled with Illinois registration number. City may inspect colonies. Hives declared nuisance if not registered.
Chicago Beekeeping Rules
Some RestrictionsExotic Pets
Chicago restricts ownership of exotic and dangerous animals under MCC Chapter 7-12 (Animal Care and Control). Dangerous animals require a $100 annual license, and many exotic species are prohibited entirely.
Chicago Exotic Pet Regulations
Heavy RestrictionsWildlife Feeding
Chicago discourages wildlife feeding through Chicago Animal Care and Control (CACC) guidelines and general nuisance provisions in MCC 7-28. Feeding wildlife that creates a public health nuisance or attracts rodents may result in enforcement action.
Chicago Wildlife Feeding Regulations
Some RestrictionsAnimal Hoarding
Animal hoarding in Chicago is addressed through the Municipal Code Chapter 7-12 and Chicago Animal Care and Control (CACC). Illinois Humane Care for Animals Act (510 ILCS 70) covers cruelty.
Chicago Animal Hoarding Rules
Heavy RestrictionsPet Limits
Chicago Municipal Code 7-12-050 limits each dwelling unit to five dogs over four months old. Households exceeding the limit must obtain a kennel license under MCC 4-384 or qualify as a registered foster, rescue, or service-animal trainer.
Five Dogs Per Household Cap Under MCC 7-12-050
Some RestrictionsCat Rules
Chicago Municipal Code 7-12-170 requires every cat over four months old to wear a city-issued license tag. Chicago Animal Care and Control runs a Trap-Neuter-Return program for community cats so colony caretakers can register feeders without facing impoundment.
Cats Need City License and Tag Under MCC 7-12
Some RestrictionsMandatory Spay/Neuter
Chicago does not mandate spay or neuter for owned pets. Instead, MCC 7-12-140 charges intact dogs $50 versus $5 for sterilized animals, and Chicago Animal Care and Control runs low-cost and free clinics through partner organizations to encourage compliance.
Spay-Neuter Voluntary; License Fees Reward Sterilization
Few RestrictionsMicrochipping
Chicago Animal Care and Control microchips every dog and cat before adoption or owner-redemption under MCC 7-12-310. There is no citywide mandate that privately owned pets be chipped, but Illinois Animal Control Act 510 ILCS 5 expects identification on impounded animals.
All CACC Adoptions Microchipped Before Release
Some RestrictionsCoyote Management
Chicago Animal Care and Control responds to aggressive urban coyotes inside city limits using non-lethal hazing first, with lethal removal only for confirmed public-safety threats. Cook County Forest Preserve District and IDNR oversee coyotes on preserve land and statewide under 520 ILCS 5.
Coyote Response Splits Between CACC and Forest Preserves
Some RestrictionsPet Store Rules
Chicago's Companion Animal and Consumer Protection Ordinance, MCC 4-384, bars pet stores from selling dogs, cats, or rabbits unless they come from a government shelter, humane society, or registered nonprofit rescue. Adoption-only retailers must keep records and post source disclosures on every kennel.
Pet Stores Must Source Only From Shelters and Rescues
Heavy RestrictionsPet Groomer Rules
Chicago pet groomers must hold a Limited Business License from Business Affairs and Consumer Protection under MCC 4-6 and follow the Illinois Animal Welfare Act 225 ILCS 605. Boarding or kenneling pets overnight requires an additional kennel license under MCC 4-384.
Groomers Need City License Plus Illinois Pet Health Compliance
Some RestrictionsVeterinary Clinic Zoning
Chicago Zoning Ordinance MCC 17-3 and 17-5 allow veterinary offices and small-animal hospitals as permitted uses in B and C commercial districts. Overnight boarding and outdoor runs trigger special-use review by the Zoning Board of Appeals plus MCC 4-384 kennel licensing.
Veterinary Clinics By-Right in Most Chicago Commercial Zones
Some RestrictionsBird Protection
Chicago's 2020 bird-friendly design ordinance MCC 17-4-1606 mandates collision-deterrent glazing on new and significantly remodeled large buildings. Wild birds remain protected statewide under the Illinois Wildlife Code 520 ILCS 5 and the federal Migratory Bird Treaty Act.
Chicago Requires Bird-Friendly Design Plus State Wildlife Code
Heavy RestrictionsLooking for Cook County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Chicago city rules.
Animal Ordinances in Cook County →