There ar many, but just to name a few there are dogs cats hamster rabbits snakes lizard bird chinchillas fish
hampsters,rats,mice,degu,gerbil,ect.
Worms, fleas, ticks and other parasites
polar bear, black-footed ferret,
well the obvious are pets you find in pet stores such as rabbits, guini pigs, gerbils, hamsters, rats, mice, fish, stick insects, parrots, budgies, canaries. the un-obvious are snakes~with no...