Pets 101

Cats and dogs may think they rule the pet world, but there are plenty of other furry creatures -- not to mention feathery and scaly -- that are a loving part of many families. "Pets 101" shines the spotlight on these amiable animals, among them hamsters, guinea pigs, rabbits, ferrets and more peculiar ones like pigs, hedgehogs, goats, mini donkeys and, yes, skunks. Comments from animal experts are mixed with pop-culture footage to give these pets the respect they deserve.