Here is Kayda Bee. Rat terriers are playful, loving companions. The good thing about them is they don't bark constantly like most other small breed dogs. Kayda rarely barks, but if she hears something unusual, she will alert us of it. My rat terrier puppy believes she is larger than all the other animals. She loves to chew their faces and tails. This can get her in trouble, so I have to be careful who she is allowed to chew on. Her cat, Lilly, is very easygoing and puts up with the chewing well.