Animal Ordinances in San Joaquin County, CA (2026)
2 county-level rules, plus city-specific rules for 4 cities in San Joaquin County, California.
Verified from official government sources
Dog Leash Laws
In San Joaquin County's unincorporated Residential and Rural Residential zones, dogs must be leashed in public and either fenced, kenneled, or leashed on the owner's own property.
San Joaquin County Dog Leash Restraint Rule
Some RestrictionsSan Joaquin County Code § 4-9019(a)
(1)No owner or custodian of any dog shall allow such dog to remain at large on any public property without restraint by means of a leash.(2)No owner or custodian of any dog shall maintain such dog on private property unless the property is fenced in such a manner as to restrain the dog or the dog is secured within a structure, or the dog is restrained by means of a leash.(b)No owner or custodia...
Breed Restrictions
San Joaquin County has no breed ban; instead it lets the Animal Services Officer declare any dog 'dangerous' after a bite or attack and order it confined or muzzled.
San Joaquin County Dangerous Dog Declaration
Significant RestrictionsSan Joaquin County Code § 4-9022
Upon knowledge of the whereabouts of a dangerous dog, the Animal Services Officer shall immediately conduct an investigation of the matter for the purpose of verifying the report. If he finds that the dog has bitten or shows a propensity to attack, bite, scratch or harass people or other animals without provocation, he shall notify the owner in writing and direct that henceforth the dog be kept...
Animal Ordinances by City in San Joaquin County
4 cities in San Joaquin County have their own animal ordinances rules. Each link goes to that city's dedicated page with code citations.
All San Joaquin County ordinances
See every category we cover for San Joaquin County: parking, noise, fences, fires, animals, pools, and more.
San Joaquin County Ordinance Hub →