Hilda the herbivorous Hippo is full of love and laughter for your carnivorous canine! Brighten your dog's play with a good game of tug and active play. Easy to toss and Floats! -- soft edges won't hurt gums. Size: 16 x 7 x 8 - Intended for medium to large dogs Tuff Scale: 7 out of 10 Squeakers: 1 Zoo Construction: Each toy is made with 3 layers. 1 layer is made of 600 D industrial grade luggage material, 1 layer of plastic coating, and the other layer is made of soft fleece on the outside. All of these layers are sewn together to make one super strong layer of material. Each toy is sewn together with 2 layers of cross stitching and then 2 layers of linear stitching. After the toy is sewn together an additional piece of black trim is added to cover the four rows of stitching. This extra piece of black trim is sewn with 3 linear stitches to give the product a total of 7 seams! These toys are machine washable (air dry) and float.