Utah Dog Bite Laws: Liability and Victim Rights

Utah imposes strict liability on dog owners under Utah Code 18-1-1, meaning owners are responsible for bite injuries regardless of whether the dog has ever bitten before. Victims only need to show that the defendant owned or kept the dog and that the dog caused the injury; no proof of owner negligence is required.

Estimate your claim: Use our free Utah Dog Bite Settlement Calculator to see a rough settlement range based on the medical bills, the bite location, the victim's age, and Utah's liability rule.

Overview of Utah Dog Bite Laws

Utah is a strict liability state when it comes to dog bite injuries. Under Utah Code § 18-1-1, a dog owner is liable for injuries caused by their dog regardless of whether the dog has ever shown aggressive behavior before. There is no "one-bite rule" in Utah.

This means a victim does not need to prove the owner was careless or that the owner had any prior warning about the dog's temperament. The law places the financial responsibility squarely on the person who owns or keeps the dog.

The statute was most recently amended by Chapter 311 of the 2025 General Session, effective May 7, 2025. The update clarified exceptions for injuries occurring on fenced private property and refined the law enforcement dog exemption.

What the Strict Liability Standard Means

Strict liability removes the biggest hurdle victims face in many other states: proving the owner knew the dog was dangerous. In Utah, the injured person only needs to establish two facts.

1. The defendant owned or kept the dog.
2. The dog bit or otherwise injured the victim.

Lawful presence is not an element of a Utah dog bite claim. Section 18-1-1(1)(a) makes the owner liable for "an injury caused by the dog" and then carves out only the certified law enforcement dog exemption in Subsection (2) and the two private-property exceptions in Subsection (3), each of which requires that the dog was "reasonably secured within a fence or other enclosure." A trespasser bitten by a dog that was loose or running at large can still bring a claim.

The statute specifically states that owners are liable "regardless of whether the dog is vicious or mischievous" and "regardless of whether the owner knows the dog is vicious or mischievous." This language eliminates any argument that the owner had no reason to expect an attack.

Strict liability applies whether the bite happens in a public park, on a sidewalk, inside someone's home, or on the owner's own property, unless one of the narrow statutory exceptions in Subsections (2) and (3) applies.

Defenses Available to Dog Owners

Even under strict liability, Utah law recognizes several situations where the dog owner may avoid or reduce liability.

Provocation

If the victim provoked the dog through teasing, hitting, tormenting, or other aggressive actions, the owner may have a valid defense. The provocation must be significant enough that a normally calm dog would react. Accidentally stepping on a dog's tail, for example, is generally not considered sufficient provocation.

Trespassing and the Fenced-Property Exception

The 2025 amendment to Section 18-1-1 added a specific exception for injuries to trespassers. An owner is not liable for injuries to a person who is trespassing in violation of Utah Code § 76-6-206(2) if the dog was "reasonably secured within a fence or other enclosure" on the owner's private property.

This means a dog owner who keeps their dog behind a fence on their own land has strong legal protection if a trespasser enters and gets bitten.

Comparative Fault (The 50% Rule)

Utah follows a modified comparative fault system under Utah Code § 78B-5-818. If the victim was partly responsible for the incident, their compensation is reduced by their percentage of fault.

However, if the victim is found to be 50% or more at fault, they lose all right to recover damages. For example, if a jury determines the victim was 30% at fault for approaching a clearly agitated dog, the victim would receive 70% of the total damages. But if the victim was 50% or more at fault, they would receive nothing. If the owner blames you for the bite, ask a Utah dog bite lawyer in a free consultation how that 50% line applies to what happened (attorney advertising).

Assumption of Risk

People who voluntarily accept a known risk of being bitten may have reduced claims. This defense most commonly applies to veterinarians, dog groomers, kennel workers, and dog trainers who interact with unfamiliar animals as part of their jobs.

Law Enforcement Dog Exception

Utah Code § 18-1-1 provides a specific exemption for law enforcement dogs. Neither the state, a county, a city, nor a town is liable for injuries caused by a police dog if the dog and handler are trained and certified under Title 53, Chapter 6, Part 4, the law enforcement agency has adopted a written policy on dog use, the handler follows that policy, and the injury occurs while the dog is being used in the apprehension, arrest, or location of a suspected offender.

Statute of Limitations

Victims must file a dog bite lawsuit within the time frame set by Utah's statute of limitations. Missing this deadline almost always bars the claim permanently.

For minors, the four-year clock does not start running until the child turns 18. This tolling provision gives children and their families additional time to pursue a claim.

Victims who are mentally incapacitated at the time of the injury may also qualify for tolling until competency is restored.

Damages Victims Can Recover

Dog bite victims in Utah can pursue both economic and non-economic damages through a personal injury claim or lawsuit.

Economic Damages

These cover measurable financial losses directly tied to the injury.

• Emergency room visits, surgery, and hospitalization
• Ongoing medical treatment and rehabilitation
• Prescription medications
• Future medical expenses for scarring or reconstructive surgery
• Lost wages from missed work
• Reduced earning capacity if the injury causes long-term disability
• Property damage (torn clothing, broken glasses, damaged belongings)

Non-Economic Damages

These compensate for subjective harm that does not have a fixed dollar amount.

• Physical pain and suffering
• Emotional distress, anxiety, and PTSD
• Scarring and disfigurement
• Loss of enjoyment of life
• Fear of dogs (cynophobia) that develops after the attack

Utah does not cap non-economic damages in standard personal injury cases, including dog bite claims. The jury determines the appropriate amount based on the evidence presented.

Arbitration Option Under Section 18-1-4

Utah Code § 18-1-4 provides an optional binding arbitration process for dog bite injury claims. Key features of this process include the following.

• Only the injured claimant may elect arbitration, by serving notice within 14 days after the complaint has been answered. A dog owner cannot force the claim into arbitration.
• Arbitration awards are capped at $50,000 plus medical benefits.
• Claimants who choose arbitration waive the right to pursue punitive damages or personal asset recovery.
• Discovery is limited to 150 days.
• Either party may request a trial de novo (new trial) within 20 days of the arbitration award.
• Cost sanctions apply if the trial verdict does not substantially exceed the arbitration award.

This arbitration track can resolve smaller claims more quickly and with lower legal costs than a full trial.

Dog Owner Responsibilities

Utah places several obligations on dog owners to protect public safety.

Leash and Confinement Laws

Utah does not have a statewide leash law. Instead, Utah Code § 10-8-65 authorizes municipalities to "license, tax, regulate, or prohibit the keeping of dogs" and to allow the destruction of dogs found "at large contrary to ordinance." This means leash requirements vary by city and county.

Most major Utah municipalities, including Salt Lake City, Provo, and Ogden, require dogs to be leashed in public areas. Dog owners should check their local ordinances for specific requirements.

Rabies Vaccination

While Utah does not impose a single statewide rabies vaccination mandate through one statute, Utah Code § 26B-7-210 authorizes quarantine orders during rabies outbreaks that require owners to confine or muzzle all dogs to prevent biting. Most local jurisdictions require proof of rabies vaccination for dog licensing.

Secure Containment

Owners must keep their dogs securely confined on their property. The 2025 amendment to Section 18-1-1 reinforced the importance of reasonable fencing or enclosures, providing legal protection to owners whose dogs are "reasonably secured within a fence or other enclosure" on private property.

Multiple Dogs Acting Together

Utah Code § 18-1-2 addresses situations where dogs owned by different people cause injury while acting together. All owners may be joined as defendants in a single lawsuit, and the court will apportion damages among the liable parties with separate judgments for each owner.

This provision is important in cases where a pack of loose dogs attacks a person or animal, as it allows the victim to hold each dog's owner accountable for their share of the damages.

Breed-Specific Legislation Is Banned in Utah

Utah is one of the states that prohibits breed-specific legislation (BSL) at the municipal level. Utah Code § 18-2-101 states clearly:

• "A municipality may not adopt or enforce a breed-specific rule, regulation, policy, or ordinance regarding dogs."
• "Any breed-specific rule, regulation, policy, or ordinance regarding dogs is void."

This means no city or county in Utah can ban or restrict ownership of specific breeds such as pit bulls, Rottweilers, or German Shepherds. All dogs are evaluated based on their individual behavior, not their breed.

This preemption law was enacted in 2014 and remains in effect as of 2026.

Landlord Liability for Dog Bites

Landlords in Utah may face liability for a tenant's dog bite under limited circumstances. A landlord can be held responsible if all three of the following conditions are met.

1. The landlord knew the tenant's dog was dangerous (had bitten before or shown aggressive behavior).
2. The landlord had the legal authority to remove the dog or terminate the tenancy.
3. The landlord failed to take reasonable action to protect others.

Landlords who allow tenants to keep pets should include clear pet policies in lease agreements, require proof of renter's insurance with liability coverage, and act promptly if they receive complaints about a tenant's dog.

Criminal Penalties for Dog Owners

Beyond civil liability, dog owners in Utah can face criminal charges in serious cases.

Misdemeanor Charges

Running at large and failure-to-enclose violations are handled through local animal control ordinances rather than a single statewide dangerous-dog statute. Under Utah Code § 10-3-703, a municipality may criminally punish an ordinance violation by no more than the maximum Class B misdemeanor penalty: up to six months in jail and a fine of up to $1,000. For a violation involving a pet, that Class B-level charge is only available if the violation both is a private nuisance as that term is defined in Utah Code § 78B-6a-101 and threatens the health, safety, or welfare of the individual or an identifiable third party, or if the municipality has already imposed a fine on the owner for a violation involving the same pet on three previous occasions within the past 12 months; otherwise the violation is capped at an infraction.

Violating local animal control ordinances, such as leash laws or licensing requirements, can result in citations, infractions, or Class B misdemeanor charges depending on the jurisdiction and the circumstances above.

Escalated Charges

Utah Code § 10-3-703 caps every municipal ordinance violation at the Class B misdemeanor level, so a running-at-large or failure-to-enclose charge cannot itself escalate into a Class A misdemeanor. When a dog causes serious bodily injury or death, or an owner uses the dog as a weapon, prosecutors instead bring separate state criminal charges under Title 76, such as assault or reckless endangerment, which can carry Class A misdemeanor penalties (up to 364 days in jail, or up to one year for certain offenses under Title 76, Chapter 5, plus a fine of up to $2,500) or felony-level charges depending on the harm and intent involved.

Courts may also order the dog to be humanely euthanized in cases involving severe attacks.

Quarantine Violations

Under Utah Code § 26B-7-211, possessing animals in violation of a quarantine order is a Class C misdemeanor.

Dogs Attacking Livestock or Other Animals

Utah Code § 18-1-3 allows any person to injure or kill a dog that is actively attacking domestic animals with commercial value, service animals, hoofed protected wildlife, or domestic fowl. This right also extends to pursuing such a dog after an attack.

Additionally, Section 18-1-1 provides that a dog owner is not liable for injury to another person's animal if the dog was reasonably secured within a fence or enclosure on the owner's private property and the other animal entered without consent.

How to File a Dog Bite Claim in Utah

If you are bitten by a dog in Utah, take these steps to protect your legal rights.

1. Get medical treatment immediately. Even minor bites can lead to infection. Keep all medical records and receipts.
2. Report the bite to local animal control. This creates an official record of the incident and may trigger a quarantine period for the dog.
3. File a police report. A police report provides additional documentation that supports your claim.
4. Photograph your injuries. Take pictures of the bite wounds, any torn clothing, and the location where the attack happened.
5. Identify witnesses. Collect names and contact information from anyone who saw the attack.
6. Get the owner's information. Record the dog owner's name, address, phone number, and homeowner's or renter's insurance information.
7. Preserve physical evidence. Keep torn clothing, damaged personal items, and any other physical evidence.
8. Contact a personal injury attorney. An experienced dog bite lawyer can evaluate your case, handle insurance negotiations, and file suit within the four-year statute of limitations.

More Utah Laws

• Utah Slip and Fall Laws
• Utah Statute of Limitations

Frequently Asked Questions

Is Utah a strict liability state for dog bites?

Yes. Under Utah Code § 18-1-1, dog owners are liable for bite injuries regardless of whether the dog has bitten before or shown aggressive behavior. Victims do not need to prove the owner was negligent or had prior knowledge of the dog's dangerous tendencies.

How long do I have to file a dog bite lawsuit in Utah?

You have four years from the date of the bite to file a personal injury lawsuit under Utah Code § 78B-2-307. If the victim is a minor, the four-year clock does not start until the child turns 18.

Can I still recover damages if I was partly at fault for the dog bite?

Yes, as long as your fault is less than 50%. Utah follows a modified comparative fault rule under Utah Code § 78B-5-818. Your compensation will be reduced by your percentage of fault. However, if you are found 50% or more at fault, you cannot recover any damages.

Can a city in Utah ban specific dog breeds like pit bulls?

No. Utah Code § 18-2-101 prohibits municipalities from adopting or enforcing breed-specific rules, regulations, or ordinances regarding dogs. Any such breed-specific measures are void under state law.

What happens if a dog bites a trespasser in Utah?

Under the 2025 amendment to Utah Code § 18-1-1, a dog owner is not liable for injuries to a trespasser if the dog was reasonably secured within a fence or other enclosure on the owner's private property and the trespasser was violating Utah Code § 76-6-206(2).