Dipygus

Okay, so sometimes when a mommy animal has babies, something different can happen. Instead of having one back end and one front end, the baby might have two back ends and two tails. This is called dipygus, and it means the baby has two bottoms instead of one. It's like having two butts and two sets of legs. It can happen to different kinds of animals, like cows, cats, or even humans! Sometimes dipygus can make it hard for the animal to walk or pee, but special doctors can help them feel better.