Games and puzzles enrich the family bonds; dogs need to exercise their natural instincts, environment enrichment and spices-specific behaviors. Thew 2453 Moon Rover Rescue Dog Toy, Durable with Rubber Squeaker is an interactive game and puzzle to strengthen the family bond and lead to fewer behavioral problems. The moon rover can improve obedience training. This durable dog toy is 6" diameter and has a rubber squeaker.