2.5" x 4.5"
Durable but pliable rubber to be safe on gums and teeth
Spikes act as a natural "toothbrush" to prevent mouth infection, plaque and tartar buildup
Hole through the middle and spikes can be stuffed with treats to help with separation anxiety
Tapered, "football" shape for use with large and small/medium sized pets
Healthy Teeth Interactive Dog Toy Chew Red Toothbrush Alternative All Natural Brushing Bouncy Rubber Ball for Dogs Massage Teeth Gums - B01MTJS1PG