JW Pet Grooming Rake Undercoat Regular Interactive Toys Medium dog potty grass for COPPER Medium dog potty grass for dogs up to 35 pounds The non slip silicone base prevents damage to your floors and holds the stainless steel bowl in place for your cat Short Teeth are most effective on medium to large sized breeds with short haired coats while regular teeth are most effective on medium to large sized breeds with medium to long haired coats The JW GripSoft Undercoat Rake has a row of round tipped teeth that are designed to loosen lightly matted parts of the coat and to lift out dead and shedding hair from the undercoat