Animal Ordinances in Mount Prospect, IL (2026)
7 verified animal ordinances for Mount Prospect, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Chickens & Livestock
The Village of Mount Prospect bans keeping chickens, geese, ducks, poultry, pigeons, bees, swine, horses and cattle anywhere within its corporate limits. The only carve-out is a veterinary or animal hospital business that operates in compliance with village regulations. A backyard hen flock is not allowed on a residential lot in Mount Prospect, Illinois.
Mount Prospect Chicken and Livestock Ban
Heavy RestrictionsMount Prospect Village Code § 20.207
20.207: SALE OR POSSESSION OF CERTAIN ANIMALS OR NUMBER OF ANIMALS PROHIBITED: ... A. No person shall: ... ... 2. Display, sell, offer for sale, barter or give away any chicks, ducklings or goslings as pets, except to persons who provide reasonable proof of proper brooder facilities. ... ... 4. Keep, maintain and/or harbor any live swine, pigs, pigeons, bees, chickens, geese, ducks, fowl, poult...
Dog Leash Laws
Section 20.202 of the Mount Prospect Village Code makes it unlawful for any person to permit an animal to stray or to run at large upon or in any public place in the Village of Mount Prospect, Illinois. A stray animal can be impounded immediately, and fines under Section 20.603 start at not less than $100.00 for a first offense.
Mount Prospect Dog Leash and Running at Large Rules
Some RestrictionsMount Prospect Village Code § 20.202
It shall be unlawful for any person to permit any animal to stray or to run at large upon or in any public place. Any stray animal in the public way or within a public place or upon private premises of any person other than the owner may be immediately impounded by the village in accord with the impoundment procedures set forth in article III of this chapter. This section shall not apply to any...
Breed Restrictions
The Village of Mount Prospect names no dog breed in its animal chapter. Instead the animal control official, who is the chief of police or a designated agent, can declare any animal that has bitten or attacked a person or another domestic animal a dangerous animal, which triggers secure confinement, muzzling and a six-foot leash.
Mount Prospect Dangerous Animal Declaration Rules
Significant RestrictionsMount Prospect Village Code § 20.402
20.402: DECLARATION AS A DANGEROUS ANIMAL: ... An animal may be declared to be a dangerous animal by the animal control official. A "dangerous animal" declaration may be made for any animal which is known to have inflicted a bite or has otherwise attacked a person or other domestic animal. Notice of such declaration shall be served in person or by posting of a notice on the front door of the pr...
Exotic Pets
Section 20.207 of the Mount Prospect Village Code bans possessing dangerous reptiles, big cats, wolves and other wild canines, bears, bison, rodents over one pound, any animal over two hundred (200) pounds full grown, and primates in the Village of Mount Prospect, Illinois. The animal control official can demand proof of legal compliance and surrender of the animal.
Mount Prospect Prohibited Exotic and Wild Animal Rules
Heavy RestrictionsMount Prospect Village Code § 20.207
A. No person shall: ... 6. Possess any snake, lizard or other reptile whose species is physically capable of injuring a person by poison, constriction or a disfiguring bite. 7. Possess any lion, tiger, cougar, panther, bobcat, mountain lion, lynx, ocelot, leopard, or any other similar feline animal; or any hybrid of any of them. 8. Possess any wolf, coyote, jackal, fox, wild dog or any hybrid o...
Pet Limits
The Village of Mount Prospect caps a dwelling unit at three dogs, cats or a combination of the two once they are more than twelve weeks old. The count covers all real property attached to the unit's mailing address, so a garage, yard or shed does not create room for a fourth animal.
Mount Prospect Three Dog and Cat Limit
Significant RestrictionsMount Prospect Village Code § 20.207
20.207: SALE OR POSSESSION OF CERTAIN ANIMALS OR NUMBER OF ANIMALS PROHIBITED: ... A. No person shall: ... ... 5. Keep, harbor or possess more than three (3) dogs, cats or combination of dogs and cats that are more than twelve (12) weeks of age in any dwelling unit. For purposes of this section, the term "dwelling unit" shall include all real property attached to the mailing address for the dwe...
Cat Rules
Section 20.205 of the Mount Prospect Village Code requires every owner of a cat four (4) months or more of age to have it inoculated against rabies by a licensed veterinarian. A cat off its owner's property must wear a collar with owner identification and the Cook County rabies tag, or it is impounded.
Mount Prospect Cat Rabies Vaccination and Collar Rules
Some RestrictionsMount Prospect Village Code § 20.205
A. Every owner of a dog or cat four (4) months or more of age shall cause such dog or cat to be inoculated with rabies vaccine by a licensed veterinarian at such intervals as approved by the Illinois department of agriculture. This shall not apply to animal shelters, animal impounding facilities and laboratory animal facilities. B. Every dog or cat, when off the property of the owner, shall wea...
Veterinary Clinic Zoning
In the Village of Mount Prospect, Land Use Table 2 of § 14.604 lists Animal hospital and veterinary clinics as a conditional use (C) in the B-3, B-4, B-5 and B-5C districts. The B-1, B-2, I-1, I-2 and I-3 columns are blank, so the use is not permitted there. Each clinic goes through a planning and zoning commission hearing and a Village Board ordinance.
Veterinary Clinic Zoning in Mount Prospect, IL
Significant RestrictionsMount Prospect Village Code § 14.604
For the following two (2) tables, permitted uses shall be identified by a "P" and conditional uses shall be identified by a "C". If a space is left blank the use is not permitted in the respective zoning district. ... LAND USE TABLE ... 2 COMMERCIAL AND INDUSTRIAL ZONING DISTRICTS Land Use B-1 B-2 B-3 B-4 B-5 B-5C I-1 I-2 I-3 Land Use B- B- B- B- B-...
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County ordinances apply to unincorporated areas and may supplement Mount Prospect city rules.
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