Twin Falls County, ID Animal Ordinances: Breed Restrictions (2026)
Key Facts
- No breed ban
- Rules are behavior-based, not breed-specific
- Vicious dog definition
- Unprovoked bite, claw, or threat to people/animals
- Hearing venue
- Magistrate court, fifth judicial district
- Burden of proof
- On the dog's owner
- Owner penalty
- Misdemeanor, up to $300 fine or 30 days
- Repeat offense
- Court may order the dog destroyed
Summary
Twin Falls County has no breed-specific dog ban. Instead, County Code section 5-6-1 defines a 'vicious dog' by behavior, one that unprovoked bites, claws, or otherwise threatens people or animals, and section 5-6-7 lets the Sheriff's Office impound any dog believed vicious and take it before the magistrate court for a hearing on destruction.
VICIOUS DOG: ... Any dog, which when unprovoked, has bitten, clawed, or otherwise harmed or constitutes a physical threat to persons or other animals, or a dog whose temperament or habits endanger or menace any person or other animal. This term shall not include a dog that bites, attacks, or menaces a person or other animal that has tormented or injured the dog. ... The People for Pets Humane Society, or ... Twin Falls County sheriff's office shall capture, ... impound and may destroy any dog found to be vicious pursuant to this section.
Full Breakdown
Twin Falls County Code section 5-6-1 defines a 'vicious dog' entirely by conduct, not breed: any dog that, unprovoked, has bitten, clawed, or otherwise harmed or threatens a person or another animal, or whose temperament or habits endanger or menace others; a dog that reacts to being tormented or injured is expressly excluded. Section 5-6-7 lays out the process once the Sheriff's office has probable cause to believe a dog is vicious: the officer captures and impounds the dog, and if the owner refuses to surrender it, may use any legal means to seize it and issue a citation summoning the owner to magistrate court in the fifth judicial district.
The court sets a hearing, governed by the Idaho Rules of Civil Procedure, where the burden of proof is on the owner to show the dog is not vicious; if no owner comes forward within 48 hours of impoundment, the dog becomes the property of the People for Pets Humane Society and is destroyed. If the court finds the dog vicious, it is subject to destruction by the Humane Society or a county-designated agent; if not, it is released to the owner upon payment of impoundment expenses.
Under section 5-6-8, owning a vicious dog is a misdemeanor on top of any civil liability under Idaho Code section 25-2806, and a second violation lets the court order the dog destroyed.
Violations & Fines
Owning a dog that acts viciously is a misdemeanor under section 5-6-8, punishable by a fine up to $300.00, up to 30 days in jail, or both, on top of any civil liability under Idaho Code section 25-2806. For a second or later violation, the court may order the owner to have the dog destroyed or direct the Sheriff's Office or People for Pets Humane Society to destroy it.
Frequently Asked Questions
Does Twin Falls County ban specific dog breeds?
What happens if my dog is accused of being vicious?
What penalty does an owner face for a vicious dog?
Sources & Official References
Other rules in Twin Falls County
How Twin Falls County compares: Cities with No Dog Breed Restrictions·Compare Twin Falls County to another location·View the Idaho animal ordinances overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.