California — rabies vaccination compulsory for dogs in rabies areas (Health & Safety Code § 121690)
Source: California Legislative Information — CA Health & Safety Code § 121690 (leginfo.legislature.ca.gov), extracted 2026-07-23. First-hand state-statute text; C1 substring-verified against pdf-raw/mandatory-vaccination/ca_hsc_121690.txt. This is the statutory mandate to vaccinate (the LAW), distinct from clinical vaccine-guidance topics and from local leash/licensing ordinances.
California makes rabies vaccination compulsory by statute for dogs in rabies areas. Health and Safety Code § 121690 sits under "CHAPTER 1. Rabies Control [121575 - 121710]" and states: "In rabies areas, all of the following shall apply:" Among them, licensing is tied to the dog: "Every owner of a dog, after the dog attains the age of four months, shall no less than once every two years secure a license for the dog."
The core mandate is in subdivision (b)(1): "Every owner of a dog, after the dog attains the age of three months or older, shall, at intervals of time not more often than once a year, as may be prescribed by the department, procure its vaccination by a licensed veterinarian with a canine antirabies vaccine approved by the department and administered according to the vaccine label" (a licensed veterinarian may grant an annual medical exemption where vaccination would endanger the dog's life). Exempt dogs are treated as unvaccinated: "A dog that is exempt from the vaccination requirements of this section shall be considered unvaccinated," and "A dog that is exempt from the provisions of this section shall not have contact with a dog or cat that is not currently vaccinated against rabies."
This covers the state-level "is rabies vaccination legally required?" question for California at the statute level. It applies in declared rabies areas and addresses dogs (the statute's vaccination mandate here is dog-specific); it is not a substitute for local licensing/leash ordinances or clinical booster guidance (a separate clinical topic).
Verbatim C1 claims (each a substring of the source file + this body):
- "CHAPTER 1. Rabies Control [121575 - 121710]"
- "In rabies areas, all of the following shall apply:"
- "Every owner of a dog, after the dog attains the age of four months, shall no less than once every two years secure a license for the dog"
- "Every owner of a dog, after the dog attains the age of three months or older, shall, at intervals of time not more often than once a year, as may be prescribed by the department, procure its vaccination by a licensed veterinarian with a canine antirabies vaccine approved by the department and administered according to the vaccine label"
- "A dog that is exempt from the vaccination requirements of this section shall be considered unvaccinated."
- "A dog that is exempt from the provisions of this section shall not have contact with a dog or cat that is not currently vaccinated against rabies."