Animal Ordinances in Fairfield, CA: What Residents Actually Need to Know

If you live in Fairfield or are thinking about moving there, animal ordinances are one of those things you probably won't think about until they affect you directly. Fairfield has 12 specific rules on the books covering different aspects of animal ordinances, and some of them might surprise you.

Wildlife Feeding

Fairfield does not have a city-specific wildlife-feeding ban, but California Fish and Game Code and Title 14 regulations make it illegal to feed big game mammals (deer, bears) and harassment of wildlife. Feeding that creates a nuisance may also be cited under Fairfield's Community Preservation chapter.

Key details: Local wildlife-feeding ban: None city-specific. State prohibition: 14 CCR Section 251.1 (harassment of wildlife). Big-game feeding: Discouraged and may trigger CDFW action. Nuisance overlay: FMC Chapter 27. Enforcement: CDFW and Fairfield Code Compliance.

State Fish and Game violations are infractions or misdemeanors handled by CDFW wardens. Local nuisance citations are issued by Fairfield Code Compliance under Chapter 27 and follow the standard administrative-citation escalation: warning, then escalating fines.

If you are coming from a city with tighter rules, you will find Fairfield gives residents more flexibility on wildlife feeding.

Breed Restrictions

Fairfield has no breed-specific dog ban. California Food and Agricultural Code Section 31683 preempts cities from declaring any breed dangerous or vicious by breed alone, though Fairfield enforces dangerous-dog rules based on individual behavior.

Key details: Breed-specific ban: None in Fairfield. State preemption: Cal. Food & Ag. Code Section 31683. Permitted local rule: Breed-targeted spay/neuter only (not adopted in Fairfield). Dangerous dog standard: Behavior-based, individual hearing. Enforcement: Solano County Animal Care Services.

Because there is no breed ban, no breed-based penalties exist. However, owners of any dog that bites, attacks, or repeatedly threatens people or animals may be subject to dangerous-dog hearings, mandatory containment orders, civil liability, and criminal charges under California Penal Code Section 399.

Exotic Pets

Fairfield prohibits keeping any wild species at large within the city, and California Code of Regulations Title 14 Section 671 separately bans private possession of restricted exotic species statewide, including most large cats, primates, bears, and venomous reptiles.

Key details: Local rule: Wild species may not run at large in Fairfield. State law: 14 CCR Section 671 restricted species list. Examples banned: Big cats, bears, primates, ferrets, hedgehogs. Permits: CDFW only, generally for zoos and researchers. Enforcement: Fairfield Code Compliance and CDFW.

Possession of a restricted species without a CDFW permit is a misdemeanor under Fish and Game Code Section 2118, punishable by fines and confiscation of the animal. Local at-large violations are processed as nuisance citations and may be referred to CDFW.

Mandatory Spay/Neuter

Fairfield has no citywide mandatory spay/neuter law; the only mandated spay or neuter in the Municipal Code applies to an animal formally declared dangerous under Article VI, where the hearing officer can order it spayed or neutered by a licensed veterinarian as a condition of release from impoundment.

Key details: Citywide spay/neuter mandate: None. Spay/neuter authority: Only via dangerous-animal order (Sec. 3.77(a)(4)). Trigger: Formal dangerous-animal determination. Noncompliance penalty: Misdemeanor, up to $1,000 fine (Sec. 3.79(b)).

Failing to comply with a hearing officer's spay/neuter order is a Section 3.79(a) violation: the animal is subject to immediate seizure, removal from the city, or destruction after 14 days' written notice if the owner has not complied or filed a court petition to stay. Article VI violations are misdemeanors punishable by up to $1,000.

Dog Leash Laws

Fairfield dogs must be on a leash no longer than six feet whenever they are off their owner's own property, under Municipal Code Section 3.8. Dogs may run loose only inside a city-designated off-leash area or dog park, or inside an enclosed vehicle.

Key details: Max leash length: 6 feet (Sec. 3.8). Off-leash exception: City dog parks/designated areas only. Parks/schools/commercial: No running at large, ever (Sec. 3.7). Enforcing agency: Solano Animal Control Authority / Humane Animal Services.

A dog caught running at large in a park, school, or commercial district is seized and impounded on sight per Section 3.7. Elsewhere, an unleashed dog can be cited and, if it strays from private property, impounded by an animal control officer; impoundment triggers daily holding fees payable before the dog is released.

Beekeeping

Keeping a beehive in Fairfield requires a permit under Article IV of the Municipal Code (Sections 3.42-3.52), capped at two hives per lot with 10-foot side setbacks, 50-foot dwelling separation, a six-foot fence, and no hives within 200 feet of a person with a bee-sting allergy.

Key details: Permit required: Yes, before keeping any hive (Sec. 3.43). Hive limit per lot: 2 hives (Sec. 3.44). Dwelling setback: 50 feet (waivable by neighbor consent). Allergy-neighbor buffer: 200 feet from allergic resident's dwelling.

Keeping a hive without a permit, exceeding two hives, or violating a setback or fencing condition is a violation of Article IV; the Director of Planning and Development can issue a notice of noncompliance and, after a hearing, revoke the permit, and the city council has declared noncompliant beekeeping a public nuisance subject to abatement.

Compared to other cities, Fairfield takes a harder line on beekeeping. The enforcement and penalty structure reflects that.

Pet Limits

Fairfield caps households in residential zones at three dogs or three cats over four months old, per Municipal Code Section 3.22. The limit applies in one-family (R-1), duplex (R-D), multiple residence (R-M), garden apartment (R-G), and residential estate (R-E) districts, and breaking it is a misdemeanor.

Key details: Dog/cat cap: 3 each, over 4 months old. Districts covered: R-1, R-D, R-M, R-G, R-E. Penalty: Misdemeanor (Sec. 3.22). Fowl cap citywide: 3 chickens/geese/ducks/turkeys (Sec. 3.22.1).

Keeping more than three dogs or three cats over four months old on a residential lot is a misdemeanor under Section 3.22. Keeping more than three chickens, geese, ducks or turkeys anywhere in the city is a separate misdemeanor-eligible violation under Section 3.22.1.

Microchipping

Fairfield does not require microchipping of pets generally; the only identification mandate in the Municipal Code applies to an animal declared dangerous under Article VI, which the hearing officer can order tattooed or fitted with an electronic identification device (microchip) as a release condition.

Key details: Citywide microchip mandate: None. ID requirement source: Dangerous-animal order (Sec. 3.77(a)(8)). ID method: Tattoo or electronic device, hearing officer's choice. Noncompliance penalty: Misdemeanor, up to $1,000 fine (Sec. 3.79(b)).

Failing to comply with a hearing officer's tattoo or microchip order for a declared dangerous animal is enforceable under Section 3.79: the animal is subject to seizure and removal from the city, and noncompliance with any Article VI condition is a misdemeanor punishable by a fine up to $1,000.

Chickens & Livestock

Fairfield caps backyard fowl at three chickens, geese, ducks or turkeys citywide under Section 3.22.1, and bars cows, horses, sheep, goats, hogs or other cloven-hoofed livestock on any lot smaller than one acre under Section 3.4. Both violations are handled as nuisance or misdemeanor matters.

Key details: Fowl cap citywide: 3 chickens/geese/ducks/turkeys. Livestock minimum lot size: 1 acre (Sec. 3.4). Sale of chicks as novelties: Banned (Sec. 3.15). Coop/pen sanitation duty: Required clean condition (Sec. 3.21).

Keeping more than three chickens, geese, ducks or turkeys anywhere in the city, or keeping cattle, horses, sheep, goats or hogs on a parcel under one acre, exposes an owner to citation and abatement action; a chronically unsanitary coop or pen adds a separate Section 3.21 violation.

Cat Rules

Cat licensing is optional in Fairfield, unlike the mandatory dog license, under Municipal Code Section 3.26. Owners who choose to license a cat over four months old follow the same July 1 to August 31 process and fees as dog licensing, set by the Solano County Board of Supervisors.

Key details: Cat licensing status: Optional (Sec. 3.26). License window if chosen: July 1 - August 31 annually. Leash/at-large rule for cats: None in Chapter 3. Bite quarantine duty: Applies to cats (Sec. 3.16).

There is no citation for failing to license a cat since licensing is optional. A cat involved in a bite incident that isn't made available for the required health officer inspection under Section 3.16, or whose bite isn't reported under Section 3.17, exposes the owner to enforcement under those sections.

If you are coming from a city with tighter rules, you will find Fairfield gives residents more flexibility on cat rules.

Pet Groomer Rules

Fairfield's zoning code treats "Animal clinic or grooming" as its own land use category. Groomers can open by right in the Neighborhood Commercial, Service Commercial, Thoroughfare Commercial and Community Commercial zones, but the Office Commercial zone requires a discretionary Conditional Use Permit, and the Regional Commercial and Mixed Commercial zones bar the use outright under Table 25-9 of the Fairfield Municipal Code.

Key details: Governing table: Municipal Code § 25.22.2, Table 25-9. By-right zones: CN, CS, CT, CC commercial districts. Conditional Use Permit zone: CO (Office Commercial). Prohibited zones: CR (Regional), CM (Mixed Commercial). Parking requirement: 1 space per 200 s.f. floor area, § 25.34.4.

Operating a pet-grooming or animal-clinic business in the Regional Commercial or Mixed Commercial zones, or in Office Commercial without an approved Conditional Use Permit, is a zoning violation. Under the Municipal Code's general penalty, Section 1.7, a first offense is an infraction carrying a fine up to $100; a second offense within one year can be charged as an infraction up to $250 or a misdemeanor up to $1,000 and six months in county jail, with each day of continued violation a separate offense.

Veterinary Clinic Zoning

Fairfield's commercial zoning table permits animal clinics and grooming outright in the CN, CS, CT, and CC districts, but requires a Conditional Use Permit in the CO district and bars them from CR and CM. Animal hospitals and kennels face tighter conditional-use requirements across most commercial zones.

Key details: Animal clinic/grooming: By-right in CN, CS, CT, CC. Animal clinic in CO: Requires Conditional Use Permit. Animal hospital: By-right only in CS, CT, CC. Animal kennel: By-right only in CS district. Not allowed: Any use marked '-' on the table.

Opening an animal hospital, kennel, or clinic in a zoning district where it's marked '-' on Table 25-9, or operating without the required Conditional Use Permit where one applies, is a zoning violation Fairfield can enforce through code enforcement action, denial or revocation of a business license, and a stop-use order requiring the operator to cease business at that location until the correct permit is obtained.

The Bottom Line

Compared to many U.S. cities, Fairfield gives residents more room on animal ordinances. 2 of the 12 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

Keep in mind that Fairfield can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.