With three individual chains in its family of stores?Pet Valu, Paulmac's Pet Food, and Bosley's?scattered across Canada and the northeastern United States, Pet Valu claims the title as the largest pet-supply retailer in North America. Inside its well-stocked outlets are more than 7,000 products for dogs, cats, fish, reptiles, birds, and other animals. These include specialty items that range from grain-free dog food and multilevel bird cages to hamster balls that resemble helicopters and neon-colored shells so your hermit crab can achieve success in the online-dating world. Some locations are furnished with grooming facilities where professionals pamper dogs with shampoos, nail trims, and other perks, along with self-serve stations let owners wash their own pets. Stores also partner with local shelters to host regular adoption events.