Meet Simba, a German mountain dog who belongs to a giant breed called "Leonberger". These magnificent creatures can weigh 170 pounds, but are incredibly disciplined, loyal, and gentle. I WOULD THINK WAY MORE THAN 170 POUNDS!
Baby racoons will do this when they are happy and feel like they are protected and safe. I've had several litters of baby racoons and they would always purr when they were curled up in a warm spot, nursing or when we'd pet them.
Lion -- isn't it ironic how the king of the jungle is a feline? No wonder cats are so bossy! They are beautiful creatures. I can't imagine coming face to face with one of these and fearing for my life.