Add Yahoo as a preferred source to see more of our stories on Google. When most of us think of pets we'd like to have, it's usually a specific breed of dog or cat, or maybe something a bit more unique ...

An orphaned monkey using a puppy as his jungle gym. A dog and a fawn lovingly grooming each other. A pit bull and a pig cuddling up for a nap. In the animal kingdom, there are unlikely relationships ...