The Pet Life 'Tri-Chew' Treat Dispensing and Chewing Interactive TPR Dog Toy is composed of a Soft, Lightweight and Highly Durable Rubber-like material that provides strong resistance to bite. The Tri-chew dog toy features 3 inner tunnels designed for placement of Food or Treats that are slowly released while chewing. Features intricate molded ridges and bumps that are great for massaging gums and improving dental hygiene and stimulation. The above-top centered circle is also great for further spreading peanut butter, Toothpaste or Gels for added usage and enjoyment. Available in Multiple Colors. SIZING DIMENSIONS: (INCHES) L x W x H 6.89 X 4.92 X 1.5 Listing and template services provided by inkFrog