Comprehensive Collection Includes Pet Apparel, Accessories, Toys, Beds, At-Home Grooming Products and More PHOENIX & LOS ANGELES, 2017-Feb-02 — /EPR Retail News/ — PetSmart Inc., the leading pet specialty retailer in North America, announced today (Feb. 1, 2017) the launch of the ED Ellen DeGeneres pet lifestyle brand exclusively available at PetSmart stores across the…