Kong Squeezz Dumbbells are fun bouncy squeak toys for dogs. These dumbbells make exercising your dog more fun than ever before! The recessed squeaker will incite excitement while at play. The bouncy ends give this toy an erratic bounce, making for the wildest games of fetch. Measuring 5 1/2 inches long, these toys are ideal for medium sized dogs. The Squeezz Dumbbell is made of safe, durable, non-toxic material. Measures 5 1/2 inches long Fun, erratic bounce Durable, non-toxic material Protected recessed squeaker * Assorted colors cannot be specified, unfortunately. Please allow us to choose the color for you.