Pennsylvania Dog Bite Law Explained: Strict Liability vs. Negligence

A dog attack can happen without warning. One moment you are going about your day, the next you are facing painful injuries, medical bills, and uncertainty about what comes next.

We understand the shock and stress a dog bite brings. Knowing your legal rights in Pennsylvania can help you take the right steps after such an event.

Understanding Pennsylvania Dog Bite Law

Pennsylvania law provides different ways for victims to seek recovery after a dog bite. The specific path depends largely on the severity of the injury. We look at whether the dog has a history of aggression and the owner's actions or inactions.

There are two main legal theories in Pennsylvania dog bite cases: strict liability for severe injuries and negligence for less severe bites or other dog-related incidents.

Strict Liability for Severe Injuries

Under Pennsylvania law, a dog owner can be held strictly liable for medical expenses if their dog causes a "severe injury." This means you do not have to prove the owner was negligent or knew the dog was dangerous. The law focuses on the injury itself, not necessarily the owner's fault.

A "severe injury" is defined as any physical injury that results in broken bones or disfiguring lacerations requiring sutures or reconstructive surgery. See 3 P.S. § 459-502-A(a) for this specific provision. If your injury meets this standard, the dog owner is responsible for all medical costs related to the bite.

This strict liability rule is a crucial protection for victims. It simplifies the legal process for obtaining compensation for medical bills, as you do not need to prove the owner was careless. However, it only covers medical expenses. For other types of recovery, such as pain and suffering or lost wages, you would typically need to prove negligence, even in a strict liability case.

The Negligence Path for Other Injuries

If the injury is not "severe" as defined by the statute, or if you are seeking recovery beyond medical expenses (like pain and suffering, lost wages, or emotional distress), your case will likely proceed under a negligence theory. This means you must show that the dog owner acted carelessly, and their carelessness led to the dog bite.

To prove negligence, we typically look for evidence that the owner:

• Knew or should have known their dog had a propensity for biting or aggression.
• Violated a leash law or other local ordinance.
• Failed to properly secure their dog.
• Failed to adequately control their dog in public or on their property.

Examples of an owner's negligence might include letting a known aggressive dog roam freely, failing to mend a broken fence that allowed the dog to escape, or not keeping a dog on a leash in an area where leashes are required. Even if an injury is severe, pursuing a negligence claim can allow for broader recovery than just medical bills.

Understanding a Dog's "Dangerous Propensity"

In many negligence cases, especially when the injury is not severe, showing that the dog had a "dangerous propensity" is key. This means proving the dog had a history of aggression or biting that the owner knew about or should have known about.

Evidence of dangerous propensity can include prior bite incidents, growling or snarling at strangers, lunging at people, or the dog being kept behind warning signs. Even if a dog has never bitten someone before, certain behaviors can indicate a risk that a responsible owner should address. This is not always required for all negligence claims, particularly if a leash law was violated, but it is a common factor we investigate.

Duties of a Dog Owner: Confinement and Control

Pennsylvania law places clear duties on dog owners. Owners are required to keep their dogs confined within their premises or under reasonable control at all times. This includes ensuring the dog does not run at large. The specific law for proper confinement is found in 3 P.S. § 459-305. This statute makes it illegal for any dog to be "at large."

Proper confinement means more than just having a fence. It means a fence that is secure and tall enough to prevent escape. If a dog is out in public, it must be on a leash and under the control of its owner or handler. Failure to meet these confinement and control standards can be direct evidence of negligence in a dog bite case.

When a Dog Bites: What Steps Should You Take?

If you or someone you love has been bitten by a dog, immediate action is important, both for your health and for any potential legal claim.

1. Seek Medical Attention: Your health is the priority. Even minor-looking bites can become infected. See a doctor right away. Follow all medical advice.
2. Identify the Dog and Owner: If possible, get the owner's name, address, and phone number. Note the dog's breed, color, and size.
3. Gather Witness Information: If anyone saw the incident, get their contact details. Their account can be vital.
4. Document the Scene and Injuries: Take photos of the bite wounds from different angles. Photograph the location where the bite happened, any broken fences, or other relevant details. Continue to photograph your injuries as they heal.
5. Report the Bite: Contact your local animal control or police department. Reporting the incident creates an official record.
6. Do Not Discuss the Incident with Insurers: The dog owner's insurance company may contact you. Do not give a recorded statement or sign any documents without speaking to a personal injury attorney first. Insurance adjusters are not on your side.
7. Contact a Pennsylvania Dog Bite Attorney: An experienced attorney can evaluate your case, explain your rights, and help you navigate the legal process.

The Importance of the Statute of Limitations

In Pennsylvania, there is a strict deadline for filing a personal injury lawsuit, including those stemming from dog bites. This is called the statute of limitations. For most personal injury cases, including dog bite claims, you generally have two years from the date of the injury to file a lawsuit in court. This rule is found in 42 Pa. C.S. § 5524.

If you do not file your lawsuit within this two-year period, you will almost certainly lose your right to seek recovery forever. This deadline applies even if you are still undergoing medical treatment or trying to negotiate with an insurance company. It is one of the most critical reasons to speak with an attorney quickly after an incident. We can help you understand these deadlines and make sure your rights are protected.

Can Comparative Negligence Affect My Dog Bite Claim?

Yes, Pennsylvania follows a rule called comparative negligence, which can apply in some dog bite cases, particularly those based on negligence. Under 42 Pa. C.S. § 7102, if you are found to be partly at fault for your injuries, the amount you can recover may be reduced. For example, if the court determines you were 20% at fault, your recovery amount would be reduced by 20%.

However, if you are found to be more than 50% at fault for your injuries, you are barred from recovering any compensation at all. This means if your actions contributed significantly to the dog bite, your claim could be denied entirely. Examples of actions that might be considered comparative negligence include:

• Provoking the dog intentionally.
• Trespassing on the owner's property.
• Ignoring clear warning signs about a dangerous dog.

We carefully examine all the facts of your case to address any potential arguments that you were at fault. Our goal is to protect your right to full and fair recovery.

What to do next

If a dog bite has left you with injuries and mounting bills, you do not have to face the legal process alone. Contact us for a consultation to discuss your specific situation and understand your options.

Serving injured Pennsylvanians in: Philadelphia · Pittsburgh · Harrisburg.

Hurt in Pennsylvania? Request a free case review — no fee unless we win.

Frequently Asked Questions

What is 'strict liability' in Pennsylvania dog bite law?

Strict liability means the dog owner is responsible for medical expenses if their dog causes a "severe injury" (broken bones, disfiguring lacerations) without you having to prove the owner was negligent. This is covered under 3 P.S. § 459-502-A(a).

What if my dog bite injury is not considered 'severe'?

If your injury is not severe, or you seek more than medical expenses, your case will likely be based on negligence. This means you must show the dog owner acted carelessly, leading to the bite.

What is the deadline for filing a dog bite lawsuit in Pennsylvania?

In Pennsylvania, the statute of limitations for most personal injury cases, including dog bites, is two years from the date of the injury. This is outlined in 42 Pa. C.S. § 5524.

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

Pennsylvania uses comparative negligence. If you are found partly at fault, your recovery may be reduced by your percentage of fault. However, if you are more than 50% at fault, you cannot recover any compensation, as stated in 42 Pa. C.S. § 7102.

What should I do immediately after a dog bite?

After a dog bite, seek immediate medical attention. Then, identify the dog and owner, gather witness information, take photos of your injuries and the scene, and report the bite to animal control. Finally, speak with a personal injury attorney before talking to any insurance companies.

What are a dog owner's duties regarding confinement?

Pennsylvania law, specifically 3 P.S. § 459-305, requires dog owners to keep their dogs confined to their premises or under reasonable control at all times, preventing them from running at large. Failure to do so can be evidence of negligence.

Serving injured Pennsylvanians in: Philadelphia · Pittsburgh · Harrisburg.