Animal Ordinances in San Antonio, TX: What Residents Actually Need to Know

If you live in San Antonio or are thinking about moving there, animal ordinances are one of those things you probably won't think about until they affect you directly. San Antonio has 15 specific rules on the books covering different aspects of animal ordinances, and some of them might surprise you.

Pet Store Rules

San Antonio Municipal Code Chapter 5 regulates pet stores through licensing, sanitation, and consumer disclosures. Texas does not impose a statewide retail puppy or kitten sale ban, and San Antonio has not enacted a humane sourcing ordinance like Austin or El Paso.

Key details: Authority: SAMC Ch. 5; TX HSC 802. Permit required: ACS pet store permit. Retail ban: None enacted in SA. State breeder law: TX HSC Chapter 802. Inspections: Conducted by ACS officers.

Operating without an ACS permit, violating sanitation standards, or misrepresenting an animal's source can lead to citations up to 500 dollars per violation, permit suspension, and seizure of mistreated animals under Chapter 5.

Pet Groomer Rules

Anyone operating a grooming shop in San Antonio must first get a license from Animal Care Services under Sec. 5-110 of the city code. ACS reviews building construction, sanitation and welfare compliance history, and zoning before approving a license, which is valid for one year and can be denied or revoked over a chapter 5 conviction.

Key details: License required: Before opening a grooming shop, Sec. 5-110. ACS review: Construction, compliance history, and zoning checked. License term: Valid one year; renew within 30 days. Missed renewal: Treated as unlicensed operation, a misdemeanor. Denial ground: Any chapter 5 conviction can deny or revoke license.

Operating a grooming shop without a license, or failing to renew within 30 days of the renewal date, is a misdemeanor under Sec. 5-110(2). A conviction under chapter 5 is independently grounds for ACS to deny or revoke the grooming license under Sec. 5-110(a)(1). General chapter 5 penalties in Sec. 5-21 apply: a fine of $100 to $2,000 for a first offense, rising to a minimum $500 for a second and $750 for a third or later offense.

Microchipping

Every dog, cat, and equine in San Antonio must be implanted with a registered microchip before it turns four months old, under Sec. 5-100 of the city code. Owners must keep the microchip registration current with the registry company, and dogs must wear a tag showing the chip number or the owner's contact information whenever they are outdoors.

Key details: Age deadline: Microchip required before 4 months old (Sec. 5-100). Medical exemption: Vet-applied tattoo substitutes if unsuitable for a chip. Registration: Update chip registry within 30 days of address change. Tag rule: Dogs must wear tag with chip number or contact info. Nontransferable: One microchip number per animal, Sec. 5-103.

Microchipping and registration violations fall under the general chapter 5 penalty in Sec. 5-21: a fine of $100 to $2,000 for a first conviction, rising to a minimum of $500 for a second and $750 for a third or later conviction, capped at $2,000, with each day of violation a separate offense. An owner with four or more convictions in a year faces an ACS administrative hearing under Sec. 5-104 that can lead to seizure and impoundment of the household's animals.

Pet Limits

San Antonio Animal Care Services treats hoarding as cruelty under SAMC Chapter 5 and Texas Penal Code Section 42.092. ACS removes animals from neglectful conditions, and counts above pet limits without a kennel permit trigger seizure and prosecution.

Key details: Authority: SAMC Ch. 5; TX Penal 42.092. Pet cap: Eight dogs and cats combined. Seizure path: TX H&S Code Chapter 821. Lead agency: Animal Care Services (ACS). Penalty floor: Class A misdemeanor.

Cruelty by hoarding is a Class A misdemeanor and can be a state jail felony for repeat offenses under TX Penal Code 42.092. ACS may seize animals, charge boarding fees, and obtain forfeiture orders restricting future pet ownership.

Wildlife Rescue Permits

Anyone operating an animal rescue organization in San Antonio, including one housing wild birds or reptiles, must first obtain a license from Animal Care Services. Operating unlicensed, or missing the 30-day renewal window, is a misdemeanor.

Key details: License required: Before operating any animal rescue org. Covers: Animals, birds and reptiles housed. License term: 2 years. Missed renewal: Misdemeanor after 30 days. Appeal window: 10 working days.

Operating an unlicensed animal rescue organization, or failing to renew within 30 days of the renewal date, is charged as a misdemeanor under Chapter 5. A conviction for any Chapter 5 violation can also be used as grounds for Animal Care Services to deny or revoke the rescue license itself, on top of the criminal penalty.

This is one of the stricter rules in San Antonio's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Veterinary Clinic Zoning

San Antonio's Unified Development Code confines veterinary hospitals to industrial-zoned land: a small-animal veterinary hospital is permitted by right only in the "L" Light Industrial and "I-1" General Industrial districts, while a combined large-and-small-animal veterinary hospital is permitted by right only in "I-1." Neither use is allowed by right in office, commercial, or downtown districts.

Key details: Small-animal vet hospital: By right only in "L" and "I-1". Large-and-small-animal hospital: By right only in "I-1". ERZD overlay: Specific use permit ("S") required. Commercial/office districts: Not permitted by right. Governing table: UDC Table 311-2, Sec. 35-311.

Operating a veterinary hospital use on a parcel zoned outside the districts marked "P" for that use, without an approved specific use permit where an "S" applies, means no development permit or building permit may lawfully issue under Sec. 35-311(a) and (c)(1). The city may deny or revoke permits and pursue code enforcement for an unauthorized use established without the required Use Matrix authorization or, in ERZD, without the specific use permit approved under Sec. 35-423.

This is not one of those rules that cities tend to ignore. San Antonio actively enforces its veterinary clinic zoning requirements.

Bird Protection

San Antonio bans feeding or sheltering wild animals and birds anywhere on airport property at San Antonio International and Stinson Municipal airports, with a narrow carve-out for animals only being transported through. Anyone on airport grounds must also properly dispose of unused or abandoned food and containers so they do not attract wildlife, under Code of Ordinances Sec. 3-39.

Key details: Scope: All San Antonio International and Stinson airport property. Prohibited act: Feeding or sheltering wild animals or birds. Exception: Animals in transit; director's wildlife mitigation staff. Enforcement: Aviation department director, Sec. 3-169. Penalty: Class C misdemeanor under Sec. 1-5.

A Sec. 3-39 violation is enforceable under Sec. 3-169: the aviation department can issue a written notice of correction first, but a knowing, willful, reckless, or continued violation can be cited as a class C misdemeanor punishable under Sec. 1-5, plus suspension or revocation of any airport activity permit, a cease-and-desist order, or removal and denial of further access to the airport.

Compared to other cities, San Antonio takes a harder line on bird protection. The enforcement and penalty structure reflects that.

Cat Rules

San Antonio Municipal Code Chapter 5 treats cats as companion animals subject to rabies vaccination, ACS licensing, and humane care. Free-roaming cats may be impounded, and registered TNR caretakers ear-tip and return community cats under ACS protocols.

Key details: Authority: SAMC Ch. 5; TX HSC 826. Rabies shot: Required after four months. Leash law: No formal cat leash law. Impound agency: Animal Care Services. TNR cats: Ear-tipped colonies exempt.

Failure to vaccinate, license, or control cats can result in citations of up to 500 dollars per violation, impoundment fees, mandatory vaccination, and Class C misdemeanor charges under Texas Health and Safety Code Chapter 826.

Beekeeping

San Antonio sets no hive count, no setback, and no permit for backyard beekeeping. Honeybees fall outside both the city animal code and the Unified Development Code, so residential keepers answer only to Texas Agriculture Code Chapter 131, under which state registration is voluntary.

Key details: Local hive limit: None: no city ordinance. Permit / setback: None required. Governing law: Texas Agriculture Code Ch. 131. State registration: Voluntary (Sec. 131.045). Home apiary marking: Exempt (Sec. 131.061(b)).

Keeping bees is not a San Antonio code violation: there is no local hive, permit, or setback rule to break. Under state law, shipping diseased bees or an interstate move without a permit is a Class C misdemeanor enforced by the chief apiary inspector.

San Antonio is more permissive than most cities when it comes to beekeeping. That said, there are still limits.

Breed Restrictions

San Antonio bans no dog breeds. Texas Health & Safety Code 822.047 forbids breed-specific local rules, so pit bulls and every other breed are legal. The city instead regulates individual dogs by behavior through its dangerous-dog declaration process.

Key details: Breed bans: Prohibited statewide. Legal basis: Tex. H&S Code 822.047. Dangerous-dog insurance: $100,000 liability. Restraint outside enclosure: Muzzle + 6-ft leash. Enforcement: SA Animal Care Services.

No penalty attaches to a dog's breed, and owning any breed is lawful. Enforcement is behavior-based: an owner who ignores the dangerous-dog insurance, secure-enclosure, muzzle, or six-foot-leash requirements can have the dog seized by Animal Care Services.

San Antonio is more permissive than most cities when it comes to breed restrictions. That said, there are still limits.

Chickens & Livestock

San Antonio lets a home keep up to eight domestic fowl with only one rooster, no permit required, plus two head of livestock. Fowl need a coop and run of at least 24 square feet.

Key details: Domestic fowl: 8 max, only 1 rooster. Coop and run: 24 sq ft or 6/bird. Livestock: 2 head, permit each. Livestock pen: 100 ft from neighbors. Enforcement: Animal Care Services, Sec. 5-107.

Keeping more than eight fowl, more than one rooster, or any livestock without permits is an animal nuisance and misdemeanor; excess fowl require a permit and larger coop setbacks enforced by Animal Care Services.

Mandatory Spay/Neuter

San Antonio is one of the strongest mandatory spay-neuter cities in Texas. SAMC Section 5-26 requires all dogs and cats over six months to be sterilized unless owners hold an Intact Animal Permit. ACS enforces with citations and impoundment of unaltered animals.

Key details: Authority: SAMC Section 5-26. Age trigger: Six months and older. Permit option: Annual Intact Animal Permit. Lead agency: Animal Care Services. Maximum fine: Up to 500 dollars.

Owning an intact dog or cat over six months without a permit is a Class C misdemeanor under SAMC 5-26, with fines up to 500 dollars per violation. ACS may also impound unaltered animals and revoke permits.

Dog Leash Laws

San Antonio requires every dog owner to keep the animal on a leash whenever it leaves the owner's property, per Sec. 5-19 of the city code. Sec. 5-150(1) separately makes it a public nuisance to let a dog roam unrestrained, and dogs caught running free face mandatory sterilization at the owner's expense within 30 days, on top of citation and impoundment.

Key details: Leash rule: Required anytime a dog leaves the owner's property. At-large rule: Dogs must stay restrained at all times, Sec. 5-150(1). First offense: $100 to $2,000 fine under Sec. 5-21(a). Repeat offense: Third-plus conviction starts at $750, caps at $2,000. Loose dog consequence: Mandatory sterilization within 30 days.

Sec. 5-21(a) sets the standard chapter 5 fine at $100 to $2,000 for a first offense; a second conviction under the chapter carries a minimum $500 fine, and a third or later conviction carries a minimum $750 fine, up to the $2,000 cap. Each day the violation continues is a separate offense. Owners of dogs found unrestrained also owe impoundment, boarding, and mandatory sterilization costs to Animal Care Services before the dog is released.

Exotic Pets

San Antonio prohibits keeping wild and exotic animals within city limits under Chapter 5 of the Code of Ordinances. Prohibited species include non-human primates, wolf hybrids, coyotes, foxes, exotic cats, bears, skunks, raccoons, miniature Vietnamese pot-bellied pigs, and venomous species. The city defines nondomestic animals broadly, excluding only domestic cats, dogs, ferrets, rabbits, and similar household pets.

Key details: Code Section: Chapter 5 (Animals). Prohibited: Primates, wolf hybrids, exotic cats, bears, skunks, raccoons. Also Banned: Coyotes, foxes, pot-bellied pigs, venomous species. Allowed Pets: Dogs, cats, ferrets, rabbits, similar household pets. Enforcement: Animal Care Services (ACS).

Unregistered dangerous wild animal: Class C misdemeanor, fine up to $500/day. Escape causing injury: felony charges possible.

The rules around exotic pets in San Antonio lean permissive, but that does not mean anything goes.

Wildlife Feeding

Feeding any animal or fowl belonging to the San Antonio Zoo, other than food purchased from the zoo's own vending machines, is illegal under Sec. 22-58, unless the San Antonio Zoological Society has specifically authorized the feeding. The rule covers the zoological area within Brackenridge and Koehler Parks.

Key details: What's banned: Feeding zoo animals non-vending-machine food. Authorized exception: San Antonio Zoological Society approval. Applies in: Brackenridge & Koehler Parks zoological area. Related rule: Sec. 22-57 bars annoying zoo animals. General penalty: Up to $500 per Sec. 1-5.

Chapter 22 sets no standalone fine for Sec. 22-58, so an unauthorized feeding falls under the Code's general penalty in Sec. 1-5: a fine of up to five hundred dollars, with each day of a continuing violation charged separately. Zoo security or park police, whose patrol area includes the San Antonio Zoo and the surrounding zoological grounds, can issue the citation on site.

The Bottom Line

San Antonio's animal ordinances rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming San Antonio is broadly strict or permissive.

All of the above reflects San Antonio's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.