PetsLove Clean Dental Dog Toy Natural Rubber Chew Toys for Dogs PetsLove crude rubber treat-dispensing toy entertains your dog for hours Natural chewing action promotes fresh breath. Bristles raised during chewing help clean teeth and control plaque and tartar build-up while massaging gums. 2.7/3 inches in diameter Edible essence is added to attract dogs. It usually takes 7-13 days to deliver.