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Animal Ordinances in Alameda County, CA (2026)

7 county-level rules, plus city-specific rules for 6 cities in Alameda County, California.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Alameda County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Chickens & Livestock

Unincorporated Alameda County requires an animal fanciers permit to keep poultry, rabbits, or other livestock in residential zones; agricultural-zoned parcels get an exemption up to 75 birds or rabbits.

Chickens & Livestock in Alameda County

Significant Restrictions

Alameda County Code § 5.12.090

Any person desiring to keep or maintain, or keeping or maintaining: A. Any commercial fur bearing animals, any poultry, rabbit, goat, cow, sheep, horse, mule, pony or similar livestock on any premises, in all zoning districts, except those districts designated "A" (agriculture)...; or B. More than seventy-five (75) poultry and rabbits...in any zoning district designated "A" (agriculture) shall ...

Dog Leash Laws

Alameda County bars dogs from running at large in unincorporated areas, including Castro Valley and San Lorenzo, and caps leash length at six feet under an owner's control.

Dog Leash Law in Alameda County

Some Restrictions

Alameda County Code § 5.08.010

No owner or keeper of a dog shall allow or permit such dog, whether licensed or unlicensed, to be or run at large in or upon any public place or premises, or in or upon any private place or premises other than those of said owner or keeper except with the consent of the person in charge of said private place or premises, unless such dog is securely restrained by a substantial leash not to excee...

Breed Restrictions

Alameda County does not impose breed-specific bans. California Food and Agricultural Code 31683 preempts local breed discrimination in licensing and ownership, though mandatory spay/neuter for specific breeds is permitted.

Dog Breed Restrictions in Alameda County

Light Restrictions

California Food & Agricultural Code § 31683

Nothing in this chapter shall be construed to prevent a city or county from adopting or enforcing its own program for the control of potentially dangerous or vicious dogs that may incorporate all, part, or none of this chapter, or that may punish a violation of this chapter as a misdemeanor or may impose a more restrictive program to control potentially dangerous or vicious dogs. Except as prov...

Beekeeping

Beekeeping is permitted in most Alameda County zones with setback and hive-count limits. Keepers must register with the County Agricultural Commissioner under CA Food and Agricultural Code 29040.

Beekeeping in Alameda County

Significant Restrictions

California Food & Agricultural Code § 29040

Every person that is the owner, broker, or is in possession of an apiary that is located within the state, on the first day of January of each year, shall register the number of colonies in each apiary that is owned or possessed by the person and the location of each apiary. Every person required to register under this article, shall do so on the first day of January of each year in which they ...

Exotic Pets

Unincorporated Alameda County requires a director-issued permit before anyone owns or keeps an exotic animal, a defined list running from big cats and wolves to venomous snakes, primates and birds of prey.

Exotic Animal Permits in Alameda County

Significant Restrictions

Alameda County Code § 5.28.030

No person shall own or keep any exotic animal without first applying to and receiving from the director a permit to do so. The application for a permit shall contain the name of the applicant, his address, the address of the proposed location of the exotic animal, if different from the applicant's, and a brief description of the applicant's plan for keeping the exotic animal which shall incl...

Wildlife Feeding

Alameda County prohibits the intentional feeding of deer, coyotes, raccoons, skunks, bears, and other wildlife. Violations are a public nuisance and can trigger fines. Songbird feeders are generally allowed.

Wildlife Feeding Rules in Alameda County

Light Restrictions

California Department of Fish and Wildlife — Keep Me Wild

Human-wildlife conflict (HWC) can occur when humans encounter or interact with wild animals in an unwanted or unsafe way. In California, habitat loss and a changing climate have increased the frequency and type of HWC reported to CDFW. It has become more common for people to be "living with wildlife" as communities grow along the urban-wildlands interface and wildlife look for limited resources...

Mandatory Spay/Neuter

Dogs and cats over six months old adopted from Alameda County's own animal shelter must be spayed or neutered before the new owner takes possession, at the owner's cost.

Shelter Adoption Spay/Neuter in Alameda County

Some Restrictions

Alameda County Code § 5.08.100

Any dog or cat over the age of six months adopted from a county operated animal shelter shall be spayed or neutered before transfer of possession of the animal to the new owner who shall pay the cost of the surgery. The veterinarian who performs the surgery on a dog at the time of adoption shall inoculate the dog with a canine antirabies vaccine, the cost of which shall also be paid by the new ...

Animal Ordinances by City in Alameda County

6 cities in Alameda County have their own animal ordinances rules. Each link goes to that city's dedicated page with code citations.

All Alameda County ordinances

See every category we cover for Alameda County: parking, noise, fences, fires, animals, pools, and more.

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