Wyoming Pet Laws
This page summarizes the main state laws that affect dog and cat owners in Wyoming, with links to the full guide for each topic. State law sets the baseline; your city or county can add stricter rules, so check local ordinances too.
Wyoming Dog License Requirements
Wyoming has no statewide dog license. County boards may require an annual license or tag for up to $10 (Wyo. Stat. 11-31-301), and cities license dogs by ordinance. Under state law, the owner of an unlicensed dog has no property right in it and cannot sue if it is destroyed (11-31-211).
Wyoming Leash Laws
Wyoming has no statewide leash law. Counties may declare dogs running at large a public nuisance in unincorporated areas, with fines up to $50 and then $100 (Wyo. Stat. 11-31-301), and cities regulate within city limits. Letting a dog chase livestock can bring fines of $50 to $750.
Wyoming Dog Bite Laws
Wyoming has no dog bite statute. Claims follow the common law: the one-bite rule, which requires showing the owner knew of the dog's dangerous tendencies, or negligence. A dog that bites a person can be impounded and quarantined for at least 10 days, and proof of a bite where the person had a right to be is evidence of viciousness. The deadline is 4 years.
Wyoming Rabies Vaccination Laws for Dogs and Cats
Wyoming has no statewide rabies vaccination requirement. A county may create a rabies control district and require dogs and cats 3 months and older to be registered with a valid rabies certificate from a licensed veterinarian (Wyo. Stat. 11-31-212, 11-31-213). Cities also set rules.
Wyoming Pet Limit Laws: How Many Pets Can You Own?
Wyoming has no statewide limit on household pets and no commercial breeder licensing law. Counties and cities set any limits through animal control and zoning rules, and leases or HOA covenants can be stricter, so check your local code before adding another pet.
Find help near you in Wyoming
This page summarizes state statutes for general information and is not legal advice. Laws change and cities and counties often add their own rules; check the current statute and your local ordinance, or ask a licensed attorney about your situation.
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