Great for watching, enchanting little animals

I set up a large bin cage for my two Roborovskis with lots of substrate, tunnels, and foraging opportunities. Watching them borrow and cache food is like having a tiny nature documentary in my room. They've never bitten me (though I handle them rarely), seem stress-free, and are in excellent health after 18 months. For anyone who loves observing animals, dwarf hamsters are perfect.