Hanging Wood Chew With Treat Clips Small Animal Chew Toy, 16.5" x 2.4". Hang pets' favorite healthy treat for added enrichment!. A&E's Nibbles Small Pet Chews are a perfect addition to any small animal pet's home. They reduce anxiety and encourage hours of constructive entertainment to overcome cage boredom and maintain healthy teeth. Best for: Rabbits, Guinea Pigs, Hamsters and other small animals