Great for interactive play with one or multiple dogs. It can be used as a Frisbee or a tug toy on land or in the water. Great for flyball training! Easy to toss and Great For Indoors! Washable! And Floats!! The soft edges won't hurt gums. Tuff Scale: 10 For Dogs: Medium to Large Size: 13x 1x 13 Squeakers: 3 Mega Construction: Seven Rows of Stitching Tuffy toys can have up to 7 rows of stitching. The number of rows of stitching depends on the shape, size and style of the toy. Two directions of cross stitching hold the multiple layers together. Rows of stitching hold webbing around the materials edge, and the toys' parts are sewn together with up to 3 rows of stitching. When possible, a protective webbing is added around the outer edge and sewn up to 3 more times. Seven Layers of Material Tuffy Mega Toys can have up to 7 layers of material depending on the shape, size and style of the toy. Our Mega Series can have up to 3 layers of Luggage grade material. Certain layers of material are coated with a layer of plastic to hold the materials fibers together. Finally, we use soft fleece for the outer layer. Protective Webbing For our Mega Series we add an additional layer of webbing whenever possible, around the outside egde to cover the seams of the toy. This is sewn multiple times, for added durability. Squeaker Safety Pockets Squeakers are sewn into material pockets inside the toy. This additional layer of safety can give you the time you need to safely remove the toy in the event your dog reaches the core of the toy. These toys are machine washable (air dry) and float. Warning : Your dogs safety is “Your” Responsibility . The Tuffy’s Series Toys are designed to be play toys and not chew toys. No Part of any toy should be ingested. Injury may result.