your kitty's a slut

It's hard to believe those innocent, big eyed, clumsy little puff ball kitties and puppies could be doing the dirty so young, but it's true. Your pet could get pregos at 4 months old! Take that 16 and Pregnant.

So why should you care? Because over 35,000 litters a DAY (whoa) worldwide are accidental and usually end up in shelters, and, well, you know what happens next. :(

Horrible right? Best Friends Animal Society agrees and wants to do something about it, so they created a series of cute, humorous PSAs for their Fix At Four campaign.

So in the words of the great Bob Barker, "Help control the pet population; Have your pet spayed or neutered."