Lost Dogs Database for Mercer Island, WA
Search lost and found dogs, as well as other pets, in the Mercer Island area with PawBoost.
152 lost dogs in your search
Reported 8 months ago, updated 5 days ago
Littles Female Dog
LOST PawBoost ID: 72101912
Bremerton, WA 98312
She's mainly black but has white paws, white tipped tail, white chest, and also white on her nose and going up between her eyes. She has old(healed) little scares on her face from her mom and brother when they were growing up. She absolutely LOVES playing ball!!! Doesn't really get along with cats, due to an encounter she had in the past when she was a puppy.(needless to say, the cat got the best of her!!!) LOL she is hse trained, knows her commands. (Shake, both hands, sit. Lay down. And I've been working with her on the 'stay' but she has so much energy, she wasnt liking the 'stay' part! Lol ) i saw a posting on here with her pic. And a number for the 'finder' . Said she was found in Bremerton wa. And the closest land mark is Zen Ramen. but theyre saying they dont know what im taking about and have never seen my baby before. Pretty sure theyre lying. And it absolutely breaks my heart. I want my baby girl bad!!!!! :'( I hope she's okay and safe...... im not going to stop looking for her. I can't! I know she's out there somewhere. And I gota find her!!!!
Reported 12 months ago, updated 5 days ago
Elliott Male Dog
LOST PawBoost ID: 71655462
Snohomish County, WA 98290
German Shepard/Husky mix...looks Husky in the face, bur has German Shepard coloring, golden eyes, approx. 45lbs. Almost 1yr old, Un-nuetered male, friendly, and very loved and missed by his family...plz text or call thank you!
Reported 6 months ago, updated 1 week ago
Royal Dailey Male Dog
LOST PawBoost ID: 72278569
Seattle, WA 98118
Royal is a small tan Chihuahua 5 years old Royal been missing since Oct 29,2025 he was missing around 3800 S. Andover in Seattle WA 98118 by the Safeway store. A Jollibee restaurant spotted Royal with a homeless man at the #7 bus stop Rainer Ave S. by the restaurant. Royal was trying to get away the man kick at Royal the clerk yelled at the man stop that was the last the time Royal was seen. Royal has a chip in him he last was wearing a blue jacket. There is a reward please call Denise I will be asking that the person take Royal to a near by veterinarian to read Royal chip that will keep me safe as well as preventing scammers to take advantage of me. Scammers please (STOP) Preying on people emotion and feelings when their heart is already broken and they are dealing with the lost of their animal being gone to get money from people( It is rude there are plenty jobs out there that you can make money doing. Royal is a nervous dog when he doesn't know the person he could run off. Thank you for keeping your eyes open for our Royal.
Lost Dog Data for Mercer Island, WA
There are 152 lost dogs in Mercer Island, WA.
Find Local Dog Shelters in Mercer Island, WA
PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.
Are you a team member at a shelter not yet partnered with PawBoost?
Find Your Dog Sooner with PawBoost
When you have a missing dog, it can be difficult to know what to do in the moment.
How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Mercer Island?
With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,229,628 pets reunited and counting!
Find your lost dog faster with PawBoost.
Frequently Asked Questions
I lost my dog. What should I do?
Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.
Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!
Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.
If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.
Put up flyers and tell your neighbors to be on the lookout. The more you engage the Mercer Island community, the better your chances of a happy reunion!
Read our full guide on how to find your lost dog for more actionable tips.
Where do I report a lost dog in Mercer Island, WA?
If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Mercer Island area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Mercer Island!
Do I have to pay for premium PawBoost services to find my lost dog?
You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.
PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.
You can learn more about what free and premium services PawBoost offers here.

Is Your Pet Lost?
Add your pet to our lost & found pets database.
We'll alert local people on Facebook & notify the Rescue Squad™, for free!
Best of luck!!
Add My Lost PetNo thanks, my pet is not missing.
