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San Jose, CA Animal Ordinances: Cat Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

License required
at 4 months old
Vaccination
rabies cert required first
Household cap
up to 5 adult cats
At-large cats
may be seized, impounded
ID option
microchip allowed instead of tag

Summary

San José requires cats over four months old to be licensed and rabies-vaccinated, caps households at five adult cats, and makes it unlawful for a cat to stray or run at large on public or private property without consent.

It is unlawful of any person to own, maintain, or board any adult dog or adult cat that has not been licensed pursuant to the provisions of this part, except that a license is not required for a dog or cat owned, maintained by, or under the control of a nonresident of the city which is kept in the city for thirty (30) or fewer days in any twelve (12) month period.B.Any dog or cat that is not properly licensed in accordance with this part is rebuttably presumed to be an unvaccinated stray animal and may be subject to the seizure and impoundment procedures set forth in Chapter 7.50 of this title.C.Animal shelters, animal hospitals, animal rescuers, commercial kennels, and pet shops are exempt from the requirement of this section to obtain a license for each dog or cat within the facility unless the dog or cat is owned by a person that owns or works at the facility.D.Annexed lands: The owner/guardian of a dog or cat that is currently licensed in a separate jurisdiction at the time the property where the animal resides is annexed to the City of San José, may exchange his or her current license for a license from the city within sixty (60) days of the annexation provided the rabies vaccination is current for the license period. Upon expiration of the valid rabies vaccination that was in effect at the time of annexation, the owner/guardian shall thereafter license the dog or cat in San José in accordance with the established process and fees for all residents.

Source: SJMC chapter 6.04View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 5 Update 3).

Full Breakdown

San José requires every cat over four months old to hold a city license under SJMC § 7.20.520, with a current rabies vaccination as a prerequisite under § 7.20.500. A household may keep at most five adult cats, fewer if dogs are also present, under § 7.40.020's dog-cat combination table. Letting a cat stray or run at large on any public street or on private property without the owner's consent violates § 7.40.030, and an unlicensed cat is rebuttably presumed an unvaccinated stray subject to seizure and impoundment. A cat may wear a computer microchip instead of the metal tag under § 7.20.570. The San José Animal Care Center administers licensing and enforcement.

Violations & Fines

Owning an unlicensed or unvaccinated adult cat, keeping more than five adult cats in one dwelling, or letting a cat stray or run at large on public or private property without the owner's consent.

Frequently Asked Questions

Does an indoor-only cat need a license in San José?
Yes. SJMC § 7.20.520 requires a license for any adult cat you own, maintain, or board in the city, with no exemption for cats kept strictly indoors.
Can I use a microchip instead of the metal license tag?
Yes. Under § 7.20.570, the administrator may approve a microchip for a cat in lieu of requiring it to wear the metal tag.
How many cats can I keep at my house?
Up to five adult cats if you have no dogs, fewer as your dog count rises, per § 7.40.020's dog-cat combination table.

Sources & Official References

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