VIP Products Tuffy&#39;s Ultimate Square Ball Dog Toy, Red Paws,Vip Products,T-U-SB-RP" /> Vet recommended and approved World's "Tuff"est soft toy For dogs over 20 pounds Machine washable, air dry and they float Vet recommended and approved The toy's dimensions are 4 x 4 x 4 inches For dogs over 20 pounds Machine washable, air dry and they float Tuff Scale rating of 7