Sadie is still a puppy, 6 months. But she goes at it with chewy all the time! They have turned stealing toys way into a game they both seem to love to play!!! It is funny because Sadie will trot around chewy with her toy to show him she has it... he goes for it and she plays keep away, then when he gets tired of it... she comes back to entice him some more. they get along great so I don't interfere!