Do you know why dogs sleep in the shape of a ball?

Do you know why dogs sleep in the shape of a ball? The answer goes back in history!

This behavior dates back to their wild ancestors. By curling up in a ball, dogs retain body heat and protect their vital organs from predators. It's also how dogs feel confident and comfortable, similar to the way we snuggle under a blanket.

So the next time you see your dog napping curled up in a ball, know that he's as cozy and safe as his wild ancestors.