Though it may thirst only for household plants and backyard greens, it can defend its own against an attack from its smaller canine rivals! These toys are BIG. For dogs who like to play and have a fun companion. Tuffy Toys are durable, soft dog toys made with multiple layers of durable materials on the inside. The toy seams are closed using multiple rows of stitching for added durability. Machine washable, and it floats!