Skip to Main Content

Washington State Dog Bite Laws


If you or someone you know has been bitten by a dog in Washington, you may wonder who’s responsible and what could happen to the dog. Washington has specific laws that deal with dog bites, who can be held liable, and how authorities handle dogs that attack people. This blog will break down the rules and explain what steps you should take after a bite.

Who Is Responsible for a Dog Bite in Washington?

Washington follows a strict liability rule. This means the dog’s owner is usually responsible for any injuries caused by their dog—no matter if the dog has bitten someone before or not. The law doesn’t require you to prove that the owner knew the dog was dangerous. You just have to show that the bite happened while you were legally allowed to be where you were, like on a sidewalk, in a park, or visiting someone’s home with permission.

In some cases, the person in control of the dog—like a dog walker or pet sitter—can also be held responsible.

Exceptions to the Rule

There are a few times when the owner might not be responsible. For example, if the person bitten was trespassing, trying to hurt the dog, or provoking it, the owner may not be held liable. Also, police and military dogs that bite someone while doing their job are usually exempt from these rules.

What Happens to the Dog After a Bite?

After a dog bite is reported, animal control or the local health department might step in. If the bite broke skin or was serious, the dog may be placed in quarantine for up to 10 days to monitor for signs of rabies. The dog might stay at home or at an animal shelter during that time.

If the bite was severe or deadly, the authorities could declare the dog “dangerous” or “potentially dangerous” under Washington law. This can lead to strict rules for the dog’s owner, like keeping the dog in a locked enclosure, using a muzzle in public, and carrying special insurance. In very serious cases—especially where the dog has attacked multiple times or caused major injuries—the dog might be euthanized.

There is no automatic number of bites that leads to a dog being put down. Decisions are made case-by-case, based on how bad the injuries were and whether the dog has a history of aggressive behavior.

Leash and Control Laws in Washington

Even though leash laws vary by city or county, dog owners in Washington are always expected to keep their pets under control. For example, in state parks, dogs must be on leashes that are no longer than 8 feet. Local leash laws often apply to neighborhoods, parks, and sidewalks. Breaking these rules may increase the owner’s liability if a dog bite happens.

What Should You Do After a Dog Bite?

If you’ve been bitten, your safety and health come first. Here are the steps you should take:

  • Move to a safe place away from the dog
  • Wash the wound with soap and water
  • Get medical attention right away, especially if the bite is deep or bleeding
  • Get the dog owner’s contact info and ask about the dog’s vaccination history
  • Take photos of your injury and where it happened
  • Write down what you remember about the bite
  • Talk to any witnesses and get their contact details
  • Report the bite to local animal control or your health department

These steps can help protect your health and also build a strong case if you decide to seek compensation.

What Can You Be Compensated For?

If you file a claim or lawsuit after a dog bite, you may be able to recover money for:

  • Medical bills
  • Lost wages if you missed work
  • Pain and emotional stress
  • Permanent scars or disfigurement
  • Long-term care or therapy
  • Damage to personal property, like clothing or a broken phone

Even a single dog bite can cause major pain, both physically and emotionally. These injuries can take time to heal, and some people are left with lasting scars or a fear of dogs.

Time Limit to File a Dog Bite Claim

In Washington, you have three years from the date of the dog bite to file a claim. This time limit is known as the statute of limitations. If you wait too long, you might lose your chance to recover any money. If the victim is a child, the deadline may be extended, but it’s best to take action quickly while the details and evidence are still fresh.

Does Breed Matter Under Washington Law?

Washington does not have breed-specific laws at the state level. This means dogs are not labeled dangerous just because of their breed, like pit bulls or rottweilers. Some cities may have local rules about certain breeds, but even these must allow dog owners to prove that their pet is safe, such as by passing behavior tests like the AKC Canine Good Citizen program.

What to Expect After Reporting a Bite

Once you report a dog bite, local authorities may investigate. This can include reviewing the dog’s history, talking to witnesses, and checking if the dog is up to date on vaccines. The investigation is separate from any claim you might make for compensation. Just because a dog is quarantined or labeled dangerous doesn’t guarantee you’ll receive money unless you take legal action.

Talk to a Lawyer Who Can Help

Dealing with the aftermath of a dog bite can be stressful. You’re likely dealing with pain, medical bills, and questions about what to do next. An attorney can help you figure out your options, explain your rights, and handle conversations with the insurance company or dog owner.

If you or a loved one has been bitten by a dog, contact Murphy Trial Law today at (425) 835-2614. We can review your case, help you understand the legal process, and fight to recover the compensation you deserve. There’s no cost to talk with us, and we only get paid if you win.