Introducing the Petface Fabric Snuffle Ball Pet Treat Puzzle Toy. Encourage your pets natural foraging instincts by inserting treats into the toy, keeping them occupied while they search out the hidden treats. Snuffling provides great mental stimulation for pets and can help to alleviate stress and anxiety. Also acts as a boredom buster. Suitable for dogs, cats and rabbits. Do not leave your pet unattended with this toy, remove the toy from your pet once the treats have been consumed. Not suitable for strong chewers.