All Petco Locations - Washington
- Bellevue
- Bellingham
- Bonney Lake
- Bremerton
- Covington
- East Wenatchee
- Everett
- Federal Way
- Gig Harbor
- Issaquah
- Kennewick
- Kent
- Kirkland
- Lakewood
- Longview
- Lynnwood
- Marysville
- Mount Vernon
- Olympia
- Poulsbo
- Puyallup
- Redmond
- Richland
- Seattle
- Sequim
- Spokane
- Tacoma
- Tukwila
- Union Gap
- Vancouver
- Veradale
- Walla Walla