Two dogs 6 y/o, one cat 5 y/o. They pretty much grew up together. The dogs are brother and sister 3/4 Shih tzu 1/4 Pug mix. My female adopted the cat because he was a rescue and almost died before he was hospitalized. When he came home she stayed by his cage (he was too tiny to run around the house), then when he was out and about she followed him around. They groom each other. My male dog and the cat tease and chase each other. The dogs are pretty mellow and love everyone, the cat hides when people come to the house. My female is a little dog with a big attitude. She has no idea she's as small as she is.