LickiMat Tuff is designed for puppies and moderate chewers. It has the same features of the LickiMat Classic with the soft, tongue-friendly rubber surface, but with tough fused plastic base. LickiMat can turn a small amount of food into a long-lasting treat. Used with wet, raw and dry food, it makes meals last longer and makes feeding more relaxing and enjoyable. Perfect for stressful times like storms, fireworks and grooming.