Boise requires cats over six months old to be licensed annually with proof of rabies vaccination, but unlike dogs, cats are not subject to strict leash laws and may roam outdoors provided they do not become a nuisance or repeatedly trespass on neighboring properties.
Boise City Code Title 4 mandates cat licenses through the Idaho Humane Society, with reduced fees for spayed or neutered animals. Indoor-outdoor cats remain legal in Boise, distinguishing it from many West Coast cities with mandatory containment. Animal Control responds to complaints involving repeated trespass, defecation in gardens, predation on songbirds, or aggressive behavior. Microchipping is encouraged but not mandated. Trap-neuter-return programs operate for community cats with caretaker registration. License tags must be displayed, and unlicensed cats picked up by Animal Control may be impounded with reclaim fees charged against the owner of record.
Unlicensed cat citations start at $25 with escalating fines; repeated nuisance complaints can result in containment orders or impoundment with reclaim fees.
Boise, ID
Boise does not impose a strict numerical pet limit for dogs and cats in residential zones. Owners with 4 or more dogs over 6 months old must apply for a kenn...
Boise, ID
Boise encourages but does not mandate microchipping for dogs and cats, treating it as best practice for return-to-owner during impounds, with Idaho Humane So...
See how Boise's cat rules rules stack up against other locations.
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