PetSmart is one of the leading retail chains in the U.S. and Canada engaged in the business of specialty pet products and services. The stores offer various brands for dog products in a variety of product segments. For cat foods also various brands are on offer at the stores, and it has its own line of “Authority” dog and cat foods also available in canned and dry options.

There are also foods for birds, fish and small animals. The stores sell fish tanks, stands and aquarium decorations under the brand “Top Fin.” PetSmart provides special pet services such as grooming, pet training, dog and cat boarding facility, and Doggie Day Care services for the convenience of the customers.