PrettyContrary to popular belief, this name can also be used for ugly pets.Pretty BoyTime to turn the table and let the pet name the owner.Pretty GirlTime to turn the table and let the pet name the owner.Pretty KittyFor the kitty-cat who would love to name herself.PretzelFor the lean brown pet who can bend in every which way.Prickly PeteIf you're a Seinfeld fan, this name for your horse or other pet would be a great inside reference only other hardcore fans would get.PrideFor the proud and frou-frou pet.PrimaPrima Donna? You've got a little diva on your hands!PrinceHamlet, Charles, Charming, and now your favorite pet!Prince CharmingFor the boy pet who's already won your heart.PrincessNot quite a queen? Settle for second in line with this pet name.PriscillaYour pet need not be married to Elvis to enjoy this popular girl name. PrissyFor the pet who loves to stare at herself in the mirror.PromiseYou gotta love the name Promise. I think you've found the perfect pet name!ProzacThere's nothing to be ashamed of? we could all use a little Prozac in our life.