Enriching your pet's daily life starts with supporting natural behaviors such as exploring, playing, hiding, and chewing. Oxbow Enriched Life is designed with these natural behaviors in mind and is constructed from 100% pet-safe materials, allowing you to nurture your pet's mind and body in safe and fun ways every day. Innovatively designed for small breed hamsters. Perimeter track promotes natural exploring. See through base to watch them play and explore. Easy to take apart for cleaning. Bridge and wheel encourage plan and exploration.