Tuffy Dog Toys - Mighty Dinosaur Brachiosaurus Plush Squeaky Dog ToySuper Soft Plush Made Amazingly Strong Great for interactive play with one or multiple dogs. Best for dogs who like to whip their toys and play tug for hours. Floats in water, and its machine washable, (air dry). for dogs: Med Large regular size: 7. 5 x 14. 0 x 8. 0 small size: 3. 0 x 9. 6 x 9. 0 2 LAYERS OF MATERIAL Mighty Ultimate toys are made with UP TO 2 layers. The non woven fleece is not easily puncture by a dogs teeth andmoves with the action