"Ideal for filling with your bunnies’ favourite hay and forage, these wooden tunnels are a great, boredom busting toy for small pets. Our wood tunnels are not only great to chew, but they also are fun to roll around to forage for hay. You can also fill it with their daily greens for enrichment – the possibilities are endless.Wood is the ideal, natural material for rabbit safe toys due to its durability, making it long lasting – even up against bunny teeth. Chewing on wood will keep your bunny engaged, providing mental stimulation and reducing boredom. It is also fantastic at maintaining great dental health, as it will satisfy their desire to chew whilst simultaneously wearing down their teeth."