My daughter and her husband bought a beautiful yellow lab a couple years ago. They have a Siamese cat who, surprisingly enough accepted this dog really well. Now they romp and tease each other all the time. It's really funny to watch - Gibby (her Siamese) likes to tease Gem (the lab) all the time. He just stays barely out of reach from Gem. She wants to play so bad and Gibby just loves teasing her. Neither one of them would ever hurt each other.