List of PETCO Stores in Walla Walla, WA Outlet Note Regular Brands PETCO Washington Walla Walla Rating 4.6 based on 94 votes Official Website http://www.petco.com/ Products Bird Food Fish Dog Food Chews Crates Dog Toys Cat Food Cat Furniture Pet Bedding Bird Cage NameAddressPhone Name/Address/Phone PETCO outlet - Walla Walla 1725 Twin Creek Lane (509) 522-1428 People Also Viewed