LickiMat Tuff, Heavy-Duty Soother for Dogs If your dog is a strong chewer, he may decide to dine on the mat after he's done licking out his food. This LickiMat Tuff, Heavy-Duty Soother for Dogs ($15) work for pups who like to gnaw on things, and it can safely be placed in the dishwasher, too. Image Source: amazon.com LickiMat Tuff, Heavy-Duty Soother for Dogs $15 from amazon.com Buy Now