And that, of course, has to do with the animals’ lifespan and size—a longer lifespan usually means that the animal babies will take more time to mature. Though with the funny animals ...

"Meet Maymo, the hilarious lemon beagle taking YouTube by storm. Watch Maymo and his adorable pack in laugh-out-loud skits, epic pranks, and heartwarming adventures that dog lovers can't get enough of ...