Well, we can think of one adorable little pig that absolutely loves a good ... Well, we think Wimpy sleeping in his cat bed is better than that. How this adorable little guy is snoozing off ...

"If that's the case, bed privileges should be revoked." However, for owners who are comfortable sharing space and whose dogs behave appropriately, sleeping together can be a positive experience.

HorseFactBook.com advises that horses and pigs don't make good companions, and that they should be separated by a fence.