Pet resources · Foothill Animal Hospital
What Vaccines Does California Require for Dogs?
Rabies. Here is what the state and Orange County say, with links to the official sources, and how we choose the other vaccines with you.
Required by law: rabies
The California Department of Public Health says: “The State of California requires that dogs over 4 months of age in California be vaccinated for rabies.” Read the state’s rabies page (opens in a new tab).
Orange County’s ordinance says a dog four months of age or older must be vaccinated against rabies by a licensed veterinarian, with a vaccine approved by the state. Read OC Animal Care’s pet laws (opens in a new tab).
Licensing your dog in Orange County
OC Animal Care says all dogs four months of age and older must be licensed. A current rabies vaccination certificate is required to purchase a dog license, and the license is renewed every year.
Some cities run their own animal services, so check the rules where you live. How to get a pet license from OC Animal Care (opens in a new tab).
What about cats?
The California Department of Public Health says there is no statewide requirement for cats to be vaccinated for rabies, but some cities and counties require cats to be vaccinated or licensed.
OC Animal Care says cat licensing in Orange County is voluntary, and it recommends that you vaccinate your cat for rabies.
The other vaccines are chosen for your pet
We recommend the vaccines your pet’s lifestyle calls for (not a one-size-fits-all list). Puppies, kittens and seniors get schedules built for their stage of life. One of our doctors goes over it at your pet’s checkup. See checkups & vaccines.
Getting your dog’s rabies vaccine
Book Now or call (949) 380-1255. Your doctor will tell you when the next rabies vaccine is due, and the PetDesk app sends vaccine and visit reminders.
Sources
- California Department of Public Health, Rabies: cdph.ca.gov (opens in a new tab)
- OC Animal Care, OC Pet Laws: ocpetinfo.com (opens in a new tab)
- OC Animal Care, How to Obtain a Pet License: ocpetinfo.com (opens in a new tab)
Sources checked November 12, 2026. This page is general information, not legal advice. Rules can change, so confirm with OC Animal Care or your city.
Questions
About required vaccines.
What vaccines are required for dogs in California?
Rabies. The State of California requires that dogs over 4 months of age be vaccinated for rabies, according to the California Department of Public Health.
Do cats need a rabies vaccine in California?
There is no statewide requirement for cats to be vaccinated for rabies, but some cities and counties require cats to be vaccinated or licensed, according to the California Department of Public Health.
Do I need proof of a rabies vaccine to license my dog in Orange County?
Yes. OC Animal Care says a current rabies vaccination certificate is required to purchase a dog license, and the license is renewed every year.
Which other vaccines does my dog need?
We recommend the vaccines your pet’s lifestyle calls for, not a one-size-fits-all list. One of our doctors goes over it at your pet’s checkup.
Ready when your pet is.
New clients from across South Orange County are always welcome.