Mighty Dog Toys - Super 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. All Mighty Dog Toys float and are machine washable (air dry). Multi-layered design for added survivability. Why DogTuff loves them – cuddly yet tough, making them great for fetch and tug with moderate chewers.