This Internet retail store specializes in amphibians and reptiles such as frogs, snakes, turtles and lizards: If you're looking for tarantulas, this is the place. It also has fish and aquarium supplies. But they're not snobs: Cats and dogs are served, too. It has a large and diversified selection of supplies such as crates, pet food, leashes, collars, beds, chew toys and treats. Check the website for the full range of items.