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Illinois Statewide Rule

Illinois Dangerous Animals Act Bans Exotic Pet Possession

Heavy RestrictionsApplies statewide across Illinois (2026)

Key Facts

Primary statute
720 ILCS 585
Reptiles
510 ILCS 68
Native wildlife
520 ILCS 5
First offense
Class C misdemeanor
Last verified: September 5, 2026Source: Illinois General Assembly

Summary

Illinois prohibits private possession of dangerous animals including big cats, bears, wolves, and primates under the Dangerous Animals Act, with limited exempt categories.

(b) Dangerous animal or primate offense. No person shall have a right of property in, keep, harbor, care for, act as custodian of or maintain in his or her possession any dangerous animal or primate except at a properly maintained zoological park, federally licensed exhibit, circus, college or university, scientific institution, research laboratory, veterinary hospital, hound running area, or animal refuge in an escape-proof enclosure.

Source: Illinois General AssemblyView official code

Full Breakdown

The Illinois Dangerous Animals Act (720 ILCS 585) makes it unlawful for any person to have a right of possession to a dangerous animal, including lions, tigers, leopards, ocelots, jaguars, cheetahs, margays, mountain lions, lynxes, bobcats, jaguarundi, bears, hyenas, wolves, and coyotes. The Herptiles-Herps Act (510 ILCS 68) similarly restricts venomous reptiles and large constrictors. The Illinois Conservation Code (520 ILCS 5) regulates native wildlife possession. Exemptions exist for licensed zoos, circuses, federally licensed exhibitors, research facilities, and licensed veterinarians. These prohibitions apply uniformly statewide.

Violations & Penalties

Class C misdemeanor; subsequent offenses Class B; animal seizure and forfeiture.

Frequently Asked Questions

Can I own a tiger or other big cat in Illinois?
No. The Dangerous Animals Act bans private possession of big cats, bears, wolves, and similar species statewide. Only zoos and licensed exhibitors qualify for exemptions.
Are pet monkeys legal in Illinois?
Non-human primates are restricted under the Dangerous Animals Act. Private pet ownership is prohibited; only licensed facilities and pre-2011 grandfathered owners may possess them.

Sources

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