Oxbow Enriched Life Burrow Box – A cardboard digging and burrowing toy that encourages natural behaviors in small animals. This simple yet engaging “burrow box” provides a private, secure space for rabbits, guinea pigs, or rats to hide, rest, and chew. Made from 100% pet-safe materials with fun cut-outs and a refillable design (add hay or bedding inside), it offers mental stimulation and physical enrichment by letting your pet tunnel and explore, just as they would in the wild.