California Pet Laws

This page summarizes the main state laws that affect dog and cat owners in California, 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.

California Dog License Requirements

Yes. California requires every dog over 4 months old to be licensed at least once every 2 years (Health & Safety Code 121690). Cities and counties run the program and set fees, but spayed or neutered dogs pay half or less. A vaccinated dog 12 months or older can get a license of up to 3 years.

Read the full dog license requirements guide →

California Leash Laws

California has no general statewide leash law. State law bans dogs over 4 months from being at large without a collar and license tag (Food & Ag Code 30951) and restricts females in heat (30954), but leash rules come from cities and counties.

Read the full leash laws guide →

California Dog Bite Laws

California is a strict liability state. Under Civil Code 3342, a dog owner is liable when the dog bites someone in a public place or lawfully on private property, including the owner's, regardless of prior viciousness or the owner's knowledge. Police and military dogs have a limited exemption. The deadline to sue is 2 years.

Read the full dog bite laws guide →

California Rabies Vaccination Laws for Dogs and Cats

California requires every dog to be vaccinated against rabies starting at 3 months of age, by a licensed veterinarian (Health & Safety Code 121690). Boosters follow the California Department of Public Health schedule, no more than once a year. A local health officer can grant an exemption based on a vet's yearly medical determination.

Read the full rabies vaccination laws guide →

California Pet Limit Laws: How Many Pets Can You Own?

California has no statewide pet limit. Cities and counties set limits. State law does regulate commercial breeders: anyone who sells or transfers 3 or more litters or 20 or more dogs in a year falls under the Polanco-Lockyer breeder law.

Read the full pet limit laws guide →

Find help near you in California

Popular cities: San Francisco · San Diego · Santa Rosa · Los Angeles · San Jose · Bakersfield · Chula Vista · Chico · Carlsbad · Ventura · Folsom · Fresno

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.