The Foggy Dog line of interactive dog toys provide deeper engagement through nose work. Customers can hide favorite treats in the treat pockets to not only entertain, but also mentally stimulate their pup! Playtime just got more fun with this 2-in-1 bounce toy! -Removable bouncy squeaker ball -Two types of auditory stimulation: -Crinkle paper in ears and tail -Heavy-duty squeaker inside -Four different textures provide tactile stimulation -Mesh lining on the inside helps prevent ripping Care Machine wash in cold water. Air dry.