Animal Ordinances in Canyon County, ID (2026)
8 rules for unincorporated Canyon County, Idaho.
Verified from official government sources
Chickens & Livestock
Unincorporated Canyon County requires livestock owners to keep animals off public roads and other people's property, and requires anyone keeping fowl, guineas or poultry, including backyard chickens, to confine them on their own premises inside a shed, pen or enclosure that stops them from wandering onto a neighbor's land.
Canyon County Livestock and Poultry Fencing Rule
Some RestrictionsCanyon County Code § 03-05-15
A. Prohibited: It shall be unlawful for any person to allow livestock which he owns, keeps or harbors to be at large upon the roads, streets or alleys of the county or upon any premises other than his own. ... (3) Fowl And Poultry: It shall be unlawful for any person to keep fowl, guineas or poultry unless such fowl, guineas or poultry are at all times kept upon his own premises, within a shed,...
Dog Leash Laws
Unincorporated Canyon County makes it unlawful for a dog to be off its owner's property and out of the owner's control on county roads, streets or any public place. A first violation is an infraction; a third at-large citation within five years escalates to a misdemeanor under Canyon County Code § 03-05-15.
Canyon County Dog At-Large Prohibition
Some RestrictionsCanyon County Code § 03-05-15(1)
A. Canine At Large: It shall be unlawful for any person to allow a canine which he owns, keeps, or harbors to be at large or to negligently fail, neglect or refuse to prevent a canine which he owns, keeps or harbors from being at large upon the roads, streets or alleys of the county or any public place of the county or upon any premises other than his own. Any person found in violation of this ...
Pet Limits
Unincorporated Canyon County, Idaho limits an ordinary household to three canines over three months old under Canyon County Code § 03-05-09. A fourth dog requires a personal kennel license from the county, capped at five canines total, with siting rules, a public-notice hearing and an annual fee. The code sets no matching numeric limit for cats.
Canyon County Household Dog Limit
Some RestrictionsCanyon County Code § 03-05-09
(1) Personal Kennel License: It is unlawful to keep, maintain or possess upon the premises of any one household more than three (3) canines three (3) months of age or older in an unincorporated area of the county unless the owner or person in charge thereof shall have obtained a personal kennel license for a maximum of five (5) canines. ... (3) Kennel License Fee: The kennel license fee is thir...
Cat Rules
Unincorporated Canyon County, Idaho does not restrict cats from roaming: county code exempts felines, domestic or feral, from its at-large prohibition. It does require rabies vaccination for cats over three months and sets tiered reclaiming fees, $15 to $50, for any cat impounded at the county shelter, with the lowest fee going to sterilized cats.
Canyon County Cat Rabies and Impound Rules
Light RestrictionsCanyon County Code §§ 03-05-13, 03-05-15, 03-05-19
(7) Rabies Inoculation: It is unlawful to keep or harbor any canine or feline over the age of three (3) months in the county unless such canine or feline has been inoculated against rabies within the preceding three (3) years. ... (4) Animals At Large: It shall be unlawful for any animal(s) (except felines, domestic or feral), owned or possessed by an individual to be at large upon the roads, s...
Mandatory Spay/Neuter
Canyon County doesn't require spaying or neutering up front, but an unsterilized dog impounded a third time must be sterilized before Canyon County returns it to its owner, and the county tacks on escalating $100 and $200 sterilization-avoidance fees on the first two impounds under Canyon County Code §§ 03-05-17 and 03-05-19.
Canyon County Mandatory Dog Sterilization Rule
Heavy RestrictionsCanyon County Code §§ 03-05-17, 03-05-19
(6) Sterilization: Upon the third impound of the same unsterilized canine, the canine shall be sterilized before it is returned to the owner. The owner shall be responsible for the cost of sterilization. ... (2) Additional Impound Fees: In addition to the above fees, the following fees shall be assessed for unsterilized canines, unless the owner agrees to have the animal sterilized: First impou...
Microchipping
Canyon County requires every dog kept in unincorporated territory to wear a durable collar with ownership information at all times, but Canyon County Code § 03-05-11 waives that collar-and-tag rule entirely if the dog has been implanted with a microchip carrying its ownership information.
Canyon County Dog Collar-Tag Microchip Rule
Light RestrictionsCanyon County Code § 03-05-11
Every canine shall at all times wear a substantial and durable collar to which shall be securely attached ownership information for the canine. This collar and tag requirement shall not apply if the canine has been implanted with a microchip containing ownership information for the canine.
Veterinary Clinic Zoning
In unincorporated Canyon County, Idaho, an "animal hospital" needs a conditional use permit in the Agricultural and Rural Residential zones, is flatly prohibited in the R-1 and R-2 residential zones, and is allowed outright in the C-1, C-2, M-1, M-2 and MU-A commercial/industrial zones, per the county's zoning use matrix. The rule applies only outside Caldwell, Nampa and the county's other incorporated cities.
Veterinary Clinic Zoning in Canyon County, ID
Significant RestrictionsCanyon County Code § 07-10-27
07-10-27: LAND USE REGULATIONS (MATRIX): This section lists uses within each land use zone: allowed uses (A), permitted uses through a conditional use permit (C), Director administrative decision (D), not applicable because covered by different use/section (n/a), or prohibited (-). ... ZONING AND LAND USE MATRIX Zoning Classification A R-R R-1 R-2 C-1 C-2 M-1 M-2 MU-A ... Animal hospital ...
Bird Protection
Canyon County declares its parks and waterways wildlife sanctuaries. County Code Section 04-01-11(2) makes it strictly illegal to molest, injure or kill any wild bird or animal inside a county park, with narrow exceptions reserved for the waterways committee, county commissioners, Idaho Fish and Game or federal wildlife officials.
Canyon County Park Wildlife Protection
Heavy RestrictionsCanyon County Code § 04-01-11(2)
(2) Wildlife Protection: County waterways/parks and recreation areas are sanctuaries for wildlife of every sort, and all molesting, injuring or killing of any wild birds or animals is strictly prohibited except as provided by the waterways committee and/or county commissioners, the Idaho fish and game commission and/or the federal wildlife service.
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