Greenfeather Bird Supply’s Texture Treat Chain Critter is designed for ambitious critter chewers like chinchillas, guinea pigs and rabbits. It is loaded on paper rope as a side-to-side toy. There are Pudgies, eco-boxes stuffed with Oxbow timothy hay and a treat mix of dried flowers/greens, willow rings, willow balls—which owners can add dried treats to for added foraging fun—jumbo hardwood coins, grapevine stixs, hardwood beads, Nubbies and jumbo cardboard coins. A variation of the toy is available for birds.