Floofbehaving (floofinition) – acting like an animal, regardless of what humans want an animal to do or the rules and restrictions people impose on their housepets.

In use: “She said, “He’s been misbehaving. He ate the Elf on the Shelf.” He replied, “You think it’s misbehaving, but it’s just floofbehaving. It’s just a dog being a dog.””