Animals That Are Sluts

Did you know that a girl dog can have a single litter of puppies with a bunch of different fathers? My brother and sister-in-law just got a puppy that's a mix of American bulldog and something else, and I saw some of the other puppies from the same litter last night, and something funky was definitely going on in the genetics department. I swear one of them looked like his dad was a cat. What a hobag.