Preston has a rubber dumbbell that he takes with him everywhere. Preston is the sweetest dog & a ball of energy. He plays ALL day while everyone is awake; then at bedtime he gives literally hundreds of kisses before falling asleep between my side and arm; all snuggled in. He stays there until the alarm goes off in the morning. When we go outside I giggle at him as he runs all around the backyard. He knows he is free!