Nutri Vet Dental Chew Ball For Dogs Kit Has A Hard Rubber Toy And A 3 Oz. Liver Flavor Toothpaste Tube. For dogs of all ages. Put a dot of toothpaste in the holes of the toy several times a day. Chewing on this toy will help remove food debris, condition gums, keep teeth clean and breath fresh. Toy is about 3" x 2" x 2".