Fish, Guinea pigs, Hamsters, birds, snakes, frogs, if it creeps, crawls or swims they have it. My kids just love to go into the store to look around. They even have any food you may need to feed these hungry little critters. Meal worms or feeder mice they have those too. If fish are more your style they have all the supplies you'd need to set up and take care of your fish tank.