• 100% natural material: No chemicals or synthetic fibers, safe to chew. • Molar care: Removes plaque and tartar, improves digestion, and increases appetite. • Interactive toys: Prevent obesity and reduce aggression and loneliness. • 14 styles of toys: Includes grass cakes, grass balls, lollipops, chew sticks, and more. • Wide application: Suitable for rabbits, guinea pigs, chinchillas, hamsters, gerbils, rats, birds, and other rodents.