List of PETCO Stores in Ellicott City, MD Outlet Note Regular Brands PETCO Maryland Ellicott City 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 - Ellicott City 10060 US Highway 40 (410) 465-7714 People Also Viewed