There is no 72-hour rule in Washington dog bite law. No deadline runs out, no claim is forfeited, and nothing about your right to recover depends on what you accomplish this week.
The window is worth thinking about for a different reason. Some of the most useful evidence in a bite case is also the most perishable, and almost all of it perishes in the first few days. Witnesses walk away. Wounds close. Owners rethink what they said at the scene.
First: get safe and deal with the wound
Get away from the dog. If anyone is seriously hurt, or a dog is still loose and aggressive, call 911.
Wound care and any question about rabies or tetanus belong with a healthcare professional. Your county health department publishes general information on animal bites and maintains consultation channels for providers, and what treatment you need is a decision between you and your clinician, not something to work out from an article.
Do not delay care to collect evidence. Everything below can be done afterward, by you or by someone helping you, and none of it is worth putting ahead of getting looked at.
What to photograph, and when to photograph again
Most people take one set of photos and stop. That is the mistake worth avoiding, because a bite injury does not look its worst on day one.
- Before treatment, if it is practical, because a dressing hides everything underneath it.
- Over the following days, as bruising darkens and swelling develops. Injuries frequently look more significant on day three than day one.
- As it heals, at intervals, because scarring is part of the injury and it takes months to settle.
- Torn or bloodied clothing, before it gets washed or thrown out.
- The location, including gates, fencing, signage and whether you were in a designated off-leash area.
Include something for scale where you can, and let the timestamps do their work. A dated sequence is far more persuasive than a single dramatic photo.
Get names before witnesses disappear
This is the item people most often regret. Bystanders at a park, on a sidewalk, or in an apartment courtyard are strangers, and once they leave they are effectively gone.
A first name and a phone number is enough. If someone is willing, a short voice memo of what they saw, recorded on the spot, preserves an account before anyone has had time to reconsider it.
Identify the dog and the owner, safely
The owner's name, address and phone number matter more than anything else on this list, because a claim against an unidentified dog owner is a difficult claim.
Get the address where the dog lives if it differs from the owner's. Note the dog's name, breed and description. If the person handling the dog was a walker, a sitter or a family member rather than the owner, write that down too, because who owns the dog and who was holding the leash are separate questions with separate legal consequences.
Photograph the dog only if you can do so safely and from a distance. Nothing here is worth a second injury.
Make the right local report
Washington has no single animal control agency, and which one handles your report depends on the address where it happened rather than on your mailing address. Cities frequently run their own animal control, counties typically serve unincorporated areas only, and the applicable ordinance changes with the jurisdiction.
Confirm the jurisdiction, report to that agency, and ask for an incident or case number while you are on the phone. That number is what makes the record findable later.
Save everything the insurance company sends
An adjuster may contact you quickly. Keep every letter, email and voicemail, and write down the date and substance of any phone call, along with the adjuster's name and claim number.
Take your time with anything you are asked to sign. A release ends a claim permanently, and there is no reason it has to be signed in the first week, before anyone knows how the injury heals. The same caution applies to a broad medical authorization, which can open far more of your history than the incident requires.
The checklist is practical, not statutory
To be clear about what the law actually says: RCW 16.08.040 makes the owner of a dog liable for damages when the dog bites a person in a public place or lawfully on private property, regardless of the dog's former viciousness or the owner's knowledge of it. Nothing in that statute requires a report, a photograph, or any action within any number of hours.
The deadline that does exist is the statute of limitations, and Washington's general limitations period for injury to the person is three years under RCW 4.16.080, subject to exceptions that can change the analysis. That is measured in years, not days.
So if you are reading this on day five, or day thirty, you have not missed anything legally. You have lost some evidence, which is a reason to start now rather than a reason to give up.
The office reviews Washington dog-bite claims at no cost, and there is no fee unless the claim resolves in your favor.