Livestock Fence Laws in Arkansas: What Every Landowner Needs to Know

If you own livestock in Arkansas, the fences on your property are more than just physical barriers — they carry real legal weight. State statutes define what counts as a lawful fence, who bears the cost of shared boundary lines, and what happens when an animal escapes and causes damage. Getting these details wrong can expose you to fines, civil liability, and neighbor disputes that end up in front of a judge.

Arkansas livestock fence law is spread across several chapters of the Arkansas Code, including Title 2 (Agriculture) and Title 14 (Local Government), and was significantly updated by Act 594 of the 2023 Regular Session. This guide walks through each major area of the law so you know exactly where you stand before you drive the first fence post.

Important Note: This article is for general informational purposes only and does not constitute legal advice. Laws can change, and local ordinances may impose requirements beyond what state statutes require. Consult a licensed Arkansas attorney for guidance on your specific situation.

What Qualifies as a Lawful Fence in Arkansas

Under Arkansas law, a “fence” is defined as a structure that is a boundary or barrier that limits human, livestock, or vehicle ingress or egress in an area. That definition is intentionally broad. According to Arkansas law, a fence is any structure used to enclose a piece of land, and this definition goes beyond traditional wooden or wire fences, recognizing that property owners may use different means to demarcate their land boundaries.

For livestock purposes, the law sets a more specific standard. In rural areas, fences used to contain livestock must be “lawful fences” as defined under Ark. Code Ann. § 2-39-101, meaning they must be of sufficient height and integrity to prevent animals from escaping. The statute covering stock law districts adds a concrete benchmark: any fence within a county or subdivision shall be deemed a lawful fence that is made of post and wire or plank, where the top wire or plank shall be five feet (5′) from the ground and the wire or plank sufficiently close to keep in the class of stock embraced within that subchapter or the order of the court made in pursuance of it.

Under the 2024 Arkansas Code, “livestock” is defined to mean cattle, bison, horses, sheep, goats, asses, mules, and swine. Poultry and other animals fall outside this statutory definition, though they may still be subject to local ordinances. When a fence dispute arises and its sufficiency is questioned, the matter goes to a formal review process rather than being decided unilaterally by either neighbor — a system described further below.

Pro Tip: Always verify whether your county has adopted a stock law district order, since those orders can impose fencing standards that differ from the general state baseline. Contact your county judge’s office to confirm.

Fence-In vs. Fence-Out: Which Rule Applies in Arkansas

Arkansas is a fence-in state, not an open-range state. Arkansas follows a “fence-in” system, meaning livestock owners are responsible for keeping their animals confined within their property. This is the opposite of the open-range doctrine, which some western states still follow.

Many states require owners of livestock to secure the livestock on property they own or lease; however, there are some western states that still follow the “open range” doctrine, which reverses the duty to fence in livestock and allows livestock to roam in certain remote parts of the state while requiring other landowners to fence off their land if they wish to keep livestock off their property. Arkansas has not adopted that approach.

The practical result is straightforward: if you raise cattle, horses, goats, or swine in Arkansas, the legal duty to build and maintain a fence that contains those animals falls on you. Failure to maintain proper fencing can result in legal liability if animals stray onto neighboring land or public roads. Neighbors who do not own livestock are generally not required to build a fence simply to keep your animals out — though division fence obligations, discussed in the next section, can shift some of that responsibility once both sides enclose their land.

If you also keep goats on your Arkansas property, the fence-in rule applies equally, and goat-specific height requirements add another layer to consider.

Division Fence Responsibilities Between Neighboring Landowners in Arkansas

A division fence — also called a partition fence or boundary fence — sits on or near the property line between two landowners. Arkansas law addresses how responsibility for these fences is shared. In Arkansas, the cost of constructing a new boundary fence or repairing an existing one is typically shared equally between the adjacent property owners.

Under Arkansas Code § 2-39-105, if a neighbor encloses their land so that an existing fence becomes the partition fence between two properties, that neighbor becomes jointly responsible for the fence’s maintenance. This means that boundary fences in Arkansas can carry shared obligations by operation of law, not just by agreement.

Before altering a shared boundary fence, you need your neighbor’s agreement. Arkansas law dictates that property owners must seek their neighbor’s consent before making alterations to an existing boundary fence, a requirement in place to maintain open communication and avoid disputes. While oral agreements are legally binding, it is often advisable to obtain written consent from the neighbor to ensure clarity and avoid potential disputes in the future.

When neighbors cannot resolve a dispute on their own, Arkansas has a formal mechanism. Arkansas has a statutory fence viewer system. If neighbors can’t resolve a fence dispute on their own, either party can complain to the local justice of the peace. The justice then appoints three neutral householders from the area — the “fence viewers” — to physically inspect the fence, assess the situation, and create a memorandum of their findings. This memorandum can be used as testimony in court proceedings.

Key Insight: If you build or replace a boundary fence without your neighbor’s prior consent, you generally cannot force them to share the cost after the fact. A property owner cannot force a neighbor to pay for a fence they did not agree to unless a pre-existing obligation exists, such as a homeowners’ association rule or a prior legal arrangement. Get written agreement before construction begins.

Fence Height, Material, and Construction Standards in Arkansas

Arkansas law does not prescribe a single universal fence specification for all livestock situations. Instead, the standard is functional: the fence must be sufficient to contain the animals it is meant to hold. That said, there are widely recognized benchmarks tied to specific animal types.

• Cattle and horses: Cattle are strong and can be quite determined to escape. Fences for cattle should be sturdy and tall, usually ranging from 4.5 to 5.5 feet in height. Barbed wire may also be used at the top of the fence to deter them from leaning on it. Horse fences should similarly be around 4.5 to 5.5 feet tall and built with materials that reduce the risk of injury, such as smooth wooden boards.
• Goats and sheep: These smaller livestock animals require fences that are at least 4 feet tall to prevent them from jumping or climbing over. Mesh wire or woven wire is commonly used to contain goats and sheep.
• Pigs: Pigs are known for their digging abilities. Fencing for pigs should be around 3 to 4 feet tall and may need to be partially buried to prevent them from digging underneath.
• Poultry: Poultry enclosures should be secure to protect against predators, including fencing overhead to prevent birds of prey from swooping in.

For stock law districts specifically, under Arkansas fence laws, those corralling livestock should reach a minimum of five feet. Post-and-wire and post-and-plank construction are the materials explicitly recognized in the statute as meeting the lawful fence standard. The wire or planks must be spaced closely enough to prevent the specific class of stock being contained from passing through.

One of the fundamental requirements of livestock fencing in Arkansas is ensuring that it possesses sufficient height and strength to effectively contain the animals within the enclosed area. This is vital for maintaining the safety of both the livestock and the general public. Gates are part of the fence system — ensure that gates are in good working order, with latches that securely close.

If you also keep backyard chickens, the backyard chicken laws in Arkansas may impose additional enclosure requirements beyond the general livestock fence statute.

Electric Fence Rules in Arkansas

Arkansas does not have a standalone agricultural electric fence statute that prescribes specific voltage limits, warning sign requirements, or setback distances for farm use. The electric fencing provision in the Arkansas Code (§ 12-28-106) addresses high-voltage security fencing at correctional institutions — not agricultural settings — and is not applicable to livestock operations.

In the absence of a dedicated state rule for agricultural electric fences, the general “lawful fence” sufficiency standard under Ark. Code Ann. § 2-39-101 applies. An electric fence used to contain livestock must still meet the functional test: it must be capable of preventing animals from escaping. Fences used to contain livestock must be “lawful fences” as defined under Ark. Code Ann. § 2-39-101, meaning they must be of sufficient height and integrity to prevent animals from escaping.

Beyond state law, you should check two additional layers before installing an electric fence:

1. County ordinances: Some Arkansas counties have adopted local rules that address electric fence placement near roads or neighboring properties. Contact your county judge’s office or planning department.
2. Utility and easement restrictions: Electric fences installed near utility easements or public road rights-of-way may be subject to restrictions imposed by the utility company or the Arkansas Department of Transportation.

Pro Tip: Even where no state law mandates warning signs on agricultural electric fences, posting visible warning signs is a best practice. It reduces the risk of liability if a person or animal contacts the fence and strengthens your position that you took reasonable precautions.

If you keep bees on the same property and use electric fencing to protect hives from bears or other predators, review the beekeeping laws in Arkansas for any additional land-use considerations.

Road and Highway Fencing Requirements in Arkansas

Arkansas’s fence-in rule has direct consequences for livestock owners whose property borders a public road or highway. In rural Arkansas, fences are essential for managing livestock. The state’s laws require sufficient fencing to prevent livestock from straying onto neighboring properties or public roads. Failure to comply can result in liability for damages caused by wandering animals.

If livestock enter a roadway and cause an accident, the owner could be liable for damages to vehicles, injuries, or even wrongful death claims. This is one of the highest-stakes areas of Arkansas livestock fence law, and courts have consistently held landowners to a strict standard along public travel routes.

The Arkansas Code also addresses damage by motor vehicle separately. Under Ark. Code Ann. § 2-39-109 (Damage by motor vehicle), provisions exist for situations where a vehicle strikes livestock on or near a roadway. The interaction between that section and the owner’s duty to fence is fact-specific, but the general principle is that an owner who fails to maintain adequate fencing along a road bears greater exposure to liability.

Scenario	Owner’s Likely Liability Exposure
Livestock escape through a maintained fence due to an unusual event	Lower — owner may argue reasonable precautions were taken
Livestock escape through a visibly deteriorated fence	Higher — failure to maintain is difficult to defend
Livestock on a public highway cause a vehicle accident	Highest — potential for property damage, injury, and wrongful death claims
Livestock trespass onto a neighbor’s crops	Moderate to high — neighbor may seek financial compensation

If you transport animals to or from your property along public roads, the transporting livestock laws in Arkansas impose separate requirements that work alongside your fencing obligations.

County-Level Fence Ordinances and Local Exceptions in Arkansas

State law sets the floor, but Arkansas counties and municipalities can — and often do — add requirements on top of it. State law does not mandate a universal standard for fence maintenance, but local ordinances or subdivision rules may impose specific requirements. This means a fence that satisfies the state statute may still fall short of what your county requires.

Arkansas does have a statewide building code. The Arkansas Fire Prevention Code, administered by the State Fire Marshal’s office, includes Volume III, the residential code, which is based on the International Residential Code with Arkansas-specific amendments. This code applies statewide, including in rural and unincorporated areas. However, fence-specific rules — materials, setbacks, permit requirements — are largely handled at the local level.

Since rules vary by county, it is wise to do your homework before you start building. Specifically, you should verify:

• Whether your county has an active stock law district order under Ark. Code Ann. § 14-387-101 et seq.
• Whether your municipality requires a fence permit before construction
• Whether your property is in a subdivision governed by HOA covenants that restrict fence materials or heights
• Whether historical district designations apply to your land, since historical areas may have specific restrictions on fence materials and height.

The National Agricultural Law Center’s Arkansas fence statute compilation is a useful reference for the full text of state-level provisions, though you should always verify against the current Arkansas Code for the most up-to-date language.

Dog leash and animal control rules also intersect with property fencing in some counties. The dog leash laws in Arkansas and general leash laws in Arkansas may affect how you design gates and perimeter access points on your property.

Liability When Livestock Escape Through a Defective Fence in Arkansas

When an animal gets out and causes damage, the question of liability turns on whether the owner maintained a lawful fence and took reasonable steps to prevent the escape. When livestock escape due to inadequate fencing, the owner may be held responsible for any resulting damages. Arkansas courts have consistently ruled that property owners must take reasonable steps to prevent livestock from wandering.

If an escaped animal damages a neighbor’s crops or property, the injured party may seek financial compensation. Additionally, if livestock enter a roadway and cause an accident, the owner could be liable for damages to vehicles, injuries, or even wrongful death claims. The case of Baker v. State is among the decisions that reinforced the expectation that livestock owners must ensure their fencing is secure.

If a fence straddles a boundary, ownership and maintenance obligations may depend on historical use, agreements between neighbors, or legal presumptions. Arkansas courts have recognized that failing to maintain a fence can lead to disputes, particularly when deterioration affects neighboring land or allows animals to trespass.

If a neighbor’s fence is defective and their livestock are entering your property, you have options. If a fence falls into disrepair and no action is taken to fix it, the affected neighbor may seek enforcement through a court order, particularly if the neglect results in property damage or safety concerns. You can also invoke the fence viewer process by filing a complaint with the local justice of the peace, who will appoint three neutral householders to inspect and document the condition of the fence.

Yes, property owners are liable for damages if their livestock escape due to inadequate fencing. That liability exposure extends to third parties on public roads, not just neighboring landowners. Maintaining your fence in good repair — and documenting that maintenance — is your best protection against a successful damages claim.

Key Insight: Keep written records of fence inspections, repairs, and any communications with neighbors about shared boundary fences. If a dispute or lawsuit arises, dated records showing ongoing maintenance significantly strengthen your legal position.

For a broader view of how Arkansas regulates animal ownership and movement, the rooster laws in Arkansas, roadkill laws in Arkansas, and hunting laws in Arkansas each touch on adjacent areas of state animal law that may affect how you manage your land and fences. Landowners in neighboring states can also compare requirements through resources covering livestock transport laws in Kentucky and livestock transport laws in North Carolina.

Arkansas livestock fence law rewards landowners who stay proactive. Build to the lawful fence standard, document your maintenance, communicate with neighbors in writing before making any changes to shared fences, and check with your county for any local ordinances that go beyond what state law requires. Those steps keep your animals contained, your neighbors cooperative, and your liability exposure as low as possible.