Is It Legal to Keep a Pig in Your Texas Backyard? A City-by-City Breakdown

Texas is one of the most livestock-friendly states in the country, but that doesn’t automatically mean you can keep a pig in your backyard. Whether you’re eyeing a potbelly pig as a companion animal or planning a small homestead setup, the rules vary dramatically depending on where you live — and getting it wrong can mean fines, forced removal, or a very unhappy neighbor filing a complaint.

Before you bring home a pig, you need to understand how Texas law classifies them, what your city or county allows, and whether your HOA has anything to say about it. This breakdown covers everything from statewide classifications to city-specific ordinances so you can make an informed decision.

Are Backyard Pigs Legal in Texas?

The short answer is: it depends entirely on where in Texas you live. There is no single statewide law that bans or universally permits backyard pigs. Instead, legality is determined by a layered system of state classifications, county regulations, municipal ordinances, and private deed restrictions — all of which can conflict with one another.

In rural and unincorporated areas of Texas, keeping pigs is generally legal with few restrictions. Texas has a strong agricultural tradition, and state law broadly protects livestock operations from nuisance complaints under the Texas Agriculture Code’s Right to Farm Act. However, once you move into city limits, the picture changes significantly.

Many Texas cities — including Houston, Austin, San Antonio, and Dallas — have ordinances that either prohibit swine within city limits or restrict them to agricultural zones. Some cities carve out exceptions for miniature or “teacup” pigs kept as pets, while others treat all pigs as livestock regardless of size or breed. If you’re also exploring other backyard animals, it’s worth reviewing backyard chicken laws in Texas for a comparison of how the state handles different species.

Important Note: Even if your city permits backyard pigs, you may still face restrictions from your county, your HOA, or deed covenants attached to your property. Always check all three layers before assuming you’re in the clear.

Cities like Lubbock and El Paso have relatively clear prohibitions on swine in residential zones, while smaller municipalities and rural communities often have no ordinance on the books at all — meaning pigs are permitted by default. Your first step should always be contacting your city’s code enforcement or planning department directly.

How Texas Classifies Pigs — Livestock vs. Pet

How Texas classifies your pig matters enormously, because the classification determines which laws apply to you. Under Texas state law, pigs are generally classified as livestock — specifically as swine — which places them under the jurisdiction of the Texas Department of Agriculture and subjects them to agricultural regulations rather than pet ownership rules.

The domestic pig, known scientifically as Sus scrofa domesticus, encompasses everything from 600-pound commercial hogs to 50-pound potbelly pigs. Texas law does not automatically distinguish between them based on size or intended use. This means a miniature pig kept as a house pet may still legally be considered livestock in the eyes of your city or county.

That said, some Texas municipalities have begun creating separate classifications for miniature or “micro” pigs. Austin, for example, has historically allowed small pigs in certain residential zones under specific conditions, treating them more like companion animals. But this is the exception, not the rule. Most Texas cities default to the livestock classification, which typically means pigs are prohibited in residential zones where livestock are not permitted.

Key Insight: The classification of your pig as livestock vs. pet isn’t just a technicality — it determines whether your local zoning code, your HOA rules, and even your homeowner’s insurance policy apply to your situation. A pig classified as livestock may void certain residential insurance provisions.

The Texas Department of Agriculture oversees swine health and movement regulations statewide, including disease reporting requirements that apply to all pigs regardless of whether they’re kept as pets or for agricultural purposes. Even a single potbelly pig kept as a companion animal may fall under these reporting obligations in certain circumstances.

If you’re comparing how Texas handles livestock ownership more broadly, the goat ownership laws in Texas follow a similar classification framework and offer useful context for understanding how the state treats backyard livestock generally.

Zoning and Property Requirements for Keeping Pigs in Texas

Zoning is the single most important factor in determining whether you can legally keep a pig on your property in Texas. Zoning laws divide land into categories — residential, commercial, agricultural, mixed-use — and each category comes with specific rules about what animals are permitted.

In agricultural (A) and rural residential zones, pigs are almost universally permitted. In standard residential zones (R-1, R-2, and similar designations), pigs are typically prohibited unless a specific exception exists. Here’s how some of Texas’s largest cities approach pig zoning:

Beyond zoning classification, most jurisdictions that do allow pigs impose property size minimums. A common threshold is one acre of land, though some areas require more. Setback requirements — minimum distances between pig enclosures and property lines, neighboring homes, and water sources — are also standard. These setbacks typically range from 50 to 300 feet depending on the municipality.

Pro Tip: Houston famously has no citywide zoning code, but don’t assume that means anything goes. Houston uses deed restrictions and nuisance ordinances aggressively, and keeping pigs in a residential neighborhood can still result in complaints, citations, and forced removal.

If you’re looking at how other states structure these requirements for comparison, the backyard chicken laws in Florida and backyard chicken laws in California illustrate how urban livestock zoning frameworks differ across the country.

Size, Weight, and Breed Restrictions in Texas

One of the most common misconceptions about keeping pigs in Texas is that a small or “miniature” pig automatically qualifies as a pet and bypasses livestock regulations. In most Texas jurisdictions, this is not the case. The law typically does not distinguish between a 30-pound potbelly pig and a 300-pound commercial hog when it comes to zoning and ordinance compliance.

That said, a handful of Texas cities have introduced size or weight-based exceptions. These ordinances typically set a maximum weight — often between 50 and 150 pounds — and require that the animal remain under that threshold throughout its life. This is where the term “micro pig” or “teacup pig” becomes legally relevant, though you should be aware that many pigs marketed as permanently tiny grow significantly larger than advertised.

Breed-specific restrictions are less common for pigs than they are for dogs, but they do exist in some areas. The North American Pet Pig Association recommends that prospective pig owners verify both the adult size of their specific pig and the exact language of their local ordinance before purchasing, since a pig that exceeds a weight limit after purchase puts you in violation even if you were compliant at the time of acquisition.

Common Mistake: Buying a “teacup” or “micro” pig based on a breeder’s size guarantee is a frequent source of legal trouble. Many of these pigs reach 80–150 pounds at maturity, easily exceeding local weight limits. Always research the breed’s typical adult weight independently before purchasing.

Vietnamese potbelly pigs are among the most commonly kept pig breeds in Texas residential settings. Even these animals, which are smaller than commercial breeds, can reach 100–200 pounds in adulthood. If your city has a 50-pound weight cap, a full-grown potbelly pig will put you out of compliance regardless of how it was classified when you brought it home.

Some Texas cities also restrict the number of pigs you can keep, independent of size. A limit of one or two animals per household is common in jurisdictions that allow pigs at all. Exceeding that number — even with small animals — can result in a violation. This type of numerical restriction is similar to the animal limits seen in backyard chicken laws in Georgia and other states with urban livestock frameworks.

Permits, Licenses, and Registration Requirements in Texas

If you live in an area where backyard pigs are permitted, you’ll likely need to navigate a set of permits, registrations, or health certifications before your pig can legally live on your property. These requirements exist at both the state and local level and are separate from zoning approval.

At the state level, the Texas Department of Agriculture requires that all swine — including pet pigs — be identified with an official ear tag or tattoo if they are transported across county lines. This is part of Texas’s swine identification program, which exists primarily to support disease traceability. Even a single potbelly pig being moved from a breeder to your home may technically require identification under these rules.

Texas also participates in the USDA’s National Swine Health Improvement Plan, and pigs kept in Texas may be subject to pseudorabies and brucellosis testing requirements depending on their origin and intended use. Your veterinarian can help you determine which health certifications apply to your specific situation.

Pro Tip: Contact the Texas Department of Agriculture’s Animal Industries division before purchasing your pig to confirm current identification and health certification requirements. These rules can change, and compliance at the point of acquisition is far easier than trying to catch up after the fact.

At the local level, permit requirements vary widely. Some Texas cities require a special use permit or conditional use permit for keeping livestock in residential areas — a process that typically involves an application fee, a site inspection, and sometimes a public notice period during which neighbors can object. Other cities require an annual animal permit similar to a dog or cat license.

Here’s a general overview of the types of local requirements you may encounter:

• Special Use or Conditional Use Permit: Required in cities that allow pigs only under specific conditions; involves application, fee, and sometimes a hearing
• Annual Animal License: Some municipalities require yearly registration of all animals, including livestock, kept within city limits
• Veterinary Health Certificate: May be required at the time of acquisition or annually to confirm the animal is healthy and vaccinated
• Facility Inspection: Some cities require an inspection of your enclosure before granting a permit to ensure it meets setback, sanitation, and shelter standards
• Neighbor Notification: A few jurisdictions require you to notify adjacent property owners before obtaining a permit, giving them an opportunity to raise objections

Understanding the full permit landscape in Texas is easier when you compare it to how other states handle similar requirements. The backyard chicken laws in New York and backyard chicken laws in Colorado both illustrate how urban permit systems for backyard animals typically work, and the structure is often similar for pigs in Texas cities that allow them.

It’s also worth noting that Texas’s broader pet laws framework may apply to pigs classified as companion animals in your jurisdiction, adding another layer of registration or licensing requirements on top of livestock-specific rules.

HOA and Neighborhood Restrictions on Backyard Pigs in Texas

Even if your city’s zoning code permits backyard pigs and you’ve obtained every required permit, your homeowners association may still have the power to prohibit them entirely. In Texas, HOA rules — formally known as deed restrictions or covenants, conditions, and restrictions (CC&Rs) — are private contractual agreements that run with the land and are legally enforceable regardless of what local government allows.

Texas courts have consistently upheld HOA deed restrictions as binding on property owners, and the Texas Property Code Chapter 202 governs how HOAs can enforce these restrictions. If your deed restriction prohibits livestock, farm animals, or specifically swine, your HOA can require you to remove your pig and seek injunctive relief through the courts if you refuse.

HOA restrictions on pigs typically fall into one of three categories:

1. Blanket livestock prohibition: The CC&Rs prohibit all livestock or farm animals, which courts have generally interpreted to include pigs regardless of size or how they’re kept
2. Nuisance-based restriction: The CC&Rs prohibit animals that create noise, odor, or other nuisances — a provision that HOAs frequently invoke against pig owners even when pigs aren’t specifically named
3. Specific animal prohibition: Some CC&Rs explicitly name swine or hogs as prohibited animals, leaving no room for interpretation

Important Note: Texas’s Right to Farm Act does not protect you from HOA enforcement. That law shields agricultural operations from government nuisance actions — it does not override private deed restrictions. Your HOA can still act against your pig even if your county cannot.

If you live in a neighborhood without an HOA, you’re not necessarily free from deed restrictions. Many Texas subdivisions — particularly those developed before HOAs became standard — have standalone deed restrictions recorded with the county that restrict livestock use. You can check for these by reviewing your property’s title documents or searching the county deed records through your local county clerk’s office.

Neighbor relations also play a practical role even where no formal HOA exists. Texas nuisance law allows neighbors to file complaints about animals that create unreasonable interference with the enjoyment of their property. Odor, noise, and flies associated with pig keeping are common grounds for nuisance complaints, and local code enforcement takes these seriously in residential areas. Understanding how Dallas animal control ordinances handle neighbor complaints gives you a sense of how aggressively Texas cities can enforce animal-related nuisance rules.

Before purchasing a pig, take these concrete steps to check your HOA and neighborhood status:

• Request a complete copy of your CC&Rs from your HOA management company or the county deed records
• Search specifically for language referencing “livestock,” “farm animals,” “swine,” “hogs,” or “pigs”
• Contact your HOA board directly and ask for a written determination on whether pigs are permitted
• Review your title commitment or title insurance policy for any referenced deed restrictions
• Consult a Texas real estate attorney if the language in your deed restriction is ambiguous

The HOA layer of pig ownership law is where many Texans get caught off guard. City approval and a valid permit are not a shield against HOA enforcement, and the cost of litigation to challenge an HOA restriction is almost always greater than the cost of rehoming your animal before the conflict escalates. Doing this research before you bring a pig home — not after — is the single most important step you can take.

For a broader look at how Texas handles animal ownership regulations across different species and contexts, the beekeeping laws in Texas and pit bull laws in Texas offer useful comparisons of how state and local law interact across different animal categories.

Key Insight: The safest path to legal pig ownership in Texas is a three-part check: confirm your zoning allows it, obtain every required permit, and verify your deed restrictions are silent or permissive on the subject. All three boxes need to be checked — not just one or two.

Texas gives you more flexibility than many states when it comes to keeping animals on your property, but that flexibility comes with the responsibility of navigating a multi-layered regulatory system. The rules for backyard pigs aren’t simple, but they are knowable — and taking the time to understand them before you commit will save you from a situation that’s difficult and expensive to undo.