When and how to file a dog bite lawsuit in Washington
A dog bite lawsuit in Washington is a civil case you file in court to recover money for your injuries. You do not need a lawyer to file, but the process requires you to meet specific important date, prove the dog owner knew the dog was dangerous, and show what your injuries cost you. Most cases settle before trial, but you must be prepared to go to court if the owner's insurance company will not pay what you are owed.
Washington has a strict liability law for dog bites, which means the owner is responsible even if the dog has never bitten anyone before and the owner was not negligent. However, that law applies only to bites that happen in public or when you are lawfully in a private place. If you were trespassing, the strict liability rule does not explore, and you must prove the owner knew the dog was dangerous.
The important date to file a lawsuit in Washington is three years from the date of the bite. This is called the statute of limitations. If you miss this important date, you lose the right to sue, so marking your calendar and contacting the court well before the three-year mark is essential.
Key Takeaways
- Washington's strict liability law makes the dog owner responsible for any bite that happens in public or on private property where you had permission to be, regardless of whether the owner knew the dog was dangerous.
- You have three years from the date of the bite to file a lawsuit; after that, the court will dismiss your case.
- You must file in the District Court of the county where the bite occurred, and the filing fee is typically between $100 and $200 depending on the county.
- Before filing, send a demand letter to the dog owner's homeowner's or renter's insurance company, because most bites are covered under those policies and many cases settle without going to trial.
- You will need medical records, photos of your injuries, proof of lost wages, and documentation of any ongoing treatment to show what the bite cost you.
Gather your evidence before you file
The strength of your case depends on what you can prove. Start by collecting your medical records from the hospital, urgent care, or doctor's office where you were treated. Request the full record, including the initial exam notes, photographs the medical staff took, test results, and any follow-up visit notes. If you had surgery or ongoing treatment, get records from all providers involved.
Take photographs of your injuries now, even if they have mostly healed. Scars, discoloration, and permanent marks are powerful evidence in court. If you have photos from right after the bite, those are even more valuable. Keep any clothing that was damaged in the attack.
Document what the bite cost you. Gather receipts and invoices for medical treatment, prescriptions, and medical equipment. If you missed work, get a letter from your employer stating the dates you were absent and your hourly rate or salary. If the bite caused permanent scarring or reduced function in your arm or hand, you may have a claim for future medical care or loss of earning capacity—keep records of any treatment you expect to need.
Write down the names and contact information of anyone who saw the bite happen. Witness statements carry weight in court. Also note the date, time, and location of the bite, and the dog's description and owner's name and address if you know it.
Send a demand letter to the insurance company
Before filing a lawsuit, contact the dog owner's homeowner's or renter's insurance company. Most dog bites are covered under these policies. You can often find the insurance company's name and address by asking the dog owner directly, or by searching public property records if you know where the owner lives.
Write a demand letter—a formal written request for payment. The letter should include your name and contact information, the date and location of the bite, a brief description of what happened, the dog owner's name and address, your medical records summary, your total damages (medical bills plus lost wages), and a request for payment within a specific timeframe, usually 30 days. Keep the tone professional and factual; do not make threats or use inflammatory language.
Send the letter by certified mail with return receipt requested so you have proof the insurance company received it. Keep a copy for your records. The insurance company will either respond with an offer, ask for more information, or deny the claim. If they offer less than you believe you are owed, you can negotiate or proceed to filing a lawsuit.
If the dog owner does not have insurance or the insurance company denies your claim, you can still file a lawsuit against the owner directly. However, you will need to collect any judgment from the owner's personal assets, which may be difficult if they have limited resources.
File your complaint in District Court
File your lawsuit in the District Court of the county where the bite occurred. You cannot file in a different county even if you live elsewhere. Go to the courthouse in person or check the county's website to see if you can file online; many Washington counties now accept electronic filings.
You will need to complete a complaint—a legal document that states who you are, who the defendant (dog owner) is, what happened, why the defendant is responsible under Washington law, and how much money you are seeking. The complaint does not need to be long or use fancy legal language, but it must include the facts of the case in chronological order.
Include a caption at the top of the first page with the case name (your name v. the dog owner's name), the court name, and the case number (the clerk will assign this when you file). State that you are suing under Washington's strict liability statute for dog bites, cite the statute (RCW 16.08.040), and describe your injuries and damages in detail.
Pay the filing fee, which varies by county but is typically between $100 and $200. Ask the clerk if you may have access to for a fee waiver if cost is a barrier. File the original complaint and keep a copy for yourself. The clerk will stamp your copy with the filing date and case number.
Serve the dog owner with the lawsuit
Service of process means officially notifying the dog owner that you have filed a lawsuit. You cannot straightforward hand them the papers yourself; Washington law requires that a neutral third party deliver the documents. This is usually a sheriff's deputy or a private process server.
After you file, the clerk will give you a summons—a document that tells the defendant they have been sued and must respond within 20 days. You will need to have the summons and a copy of your complaint served on the dog owner. Contact the sheriff's office in the county where the defendant lives and provide them with the defendant's address. The sheriff will serve the papers and send you a proof of service, which you must file with the court.
If you cannot locate the dog owner or they are avoiding service, you may ask the court for permission to serve them by mail or publication (posting a notice in a newspaper). This is less common but available if standard service is impossible.
Respond to the defendant's answer and prepare for settlement or trial
After service, the dog owner has 20 days to file an answer—a written response to your complaint. In the answer, they will either admit or deny the facts you stated and may raise defenses. The most common defense in Washington dog bite cases is that you were trespassing or that you were partially at fault for the bite (for example, if you were teasing the dog).
Once the answer is filed, the case enters the discovery phase. Both sides exchange documents, medical records, and witness statements. You may be asked to answer written questions (called interrogatories) or attend a deposition, where you answer questions under oath. The defendant will do the same.
During discovery, settlement discussions often happen. The defendant's insurance company may make a new offer, or you may propose a settlement amount. Many cases settle at this stage because both sides want to avoid the cost and uncertainty of trial. If you reach a settlement agreement, you sign a release form, the defendant pays you, and the case closes.
If no settlement is reached, the case proceeds to trial. You will present your evidence to a judge or jury, the defendant will present their defense, and the judge or jury will decide whether the defendant is liable and how much to award you. Trial dates are typically set several months after discovery ends.
Understand what damages you can recover
Damages are the money you can recover for your losses. Washington recognizes several types of damages in dog bite cases.
Economic damages are the direct costs of the bite: medical bills, emergency room visits, surgery, physical therapy, prescription medications, and any future medical treatment you will need. Include lost wages for time you missed work while recovering. If the bite caused permanent scarring or disfigurement, you can claim the cost of cosmetic surgery or dermatology treatment to minimize the scar.
Non-economic damages are harder to quantify but equally important. These include pain and suffering, emotional distress, scarring and disfigurement, loss of enjoyment of life, and any permanent disability or loss of function. For example, if the bite damaged nerves in your hand and you can no longer do your job, that is a loss of earning capacity. If you have ongoing anxiety around dogs, that is emotional distress. Courts allow you to claim these damages, but you must explain them clearly and support them with medical evidence and testimony.
Washington does not allow punitive damages (extra money meant to punish the defendant) in dog bite cases unless the owner's conduct was particularly reckless or intentional. For example, if the owner knew the dog was dangerous and deliberately let it loose to attack someone, punitive damages might be available. In most cases, you recover only economic and non-economic damages.
Frequently Asked Questions
Do I need a lawyer to file a dog bite lawsuit in Washington?
No, you can file and represent yourself, but a lawyer can help you navigate discovery, negotiate with the insurance company, and present your case at trial. Many personal injury lawyers work on contingency, meaning they take a percentage of your settlement or judgment instead of charging an upfront fee. This can be worth the cost if your damages are substantial.
What if the dog owner says the bite was my fault because I provoked the dog?
Washington's strict liability law does not require the owner to prove you did nothing wrong—the owner is liable regardless. However, if you were partially at fault (for example, if you were trespassing or teasing the dog), the court may reduce your damages by your percentage of fault. This is called comparative negligence. You can still recover, but you will receive less money.
Can I sue if the bite happened on the dog owner's private property?
Yes, if you had permission to be there. Strict liability applies to bites that happen in public or on private property where you were lawfully present. If you were invited to the home, you were lawfully present. If you were a mail carrier, meter reader, or service provider, you were also lawfully present. If you were trespassing, strict liability does not explore, and you must prove the owner knew the dog was dangerous.
What happens if I win the lawsuit but the dog owner cannot pay?
You will have a judgment, which is a court order saying the defendant owes you money. You can then use collection methods such as wage garnishment, bank account levies, or liens on property to recover the money. However, if the defendant has no income or assets, collecting may be difficult. This is why checking whether the defendant has homeowner's or renter's insurance before you file is important—the insurance company will pay the judgment up to the policy limit.
How long does a dog bite lawsuit typically take?
If the case settles during or after discovery, it may take four to eight months. If the case goes to trial, it can take a year or longer from the date you file to the date of trial, depending on the court's schedule. The timeline varies by county and how complex the case is.