1. **Size**: The wheel should be at least 12 inches in diameter. A larger wheel is better as it allows your hedgehog to run comfortably without arching their back, which can lead to injury.
2. **Material**: Look for wheels made from solid materials like plastic or wood. Avoid metal wheels with rungs, as these can cause injuries to your hedgehog's feet.
3. **Design**: Choose a wheel that has a solid running surface. Wheels like the "Silent Spinner" or the "Wodent Wheel" are popular choices among hedgehog owners. They provide a smooth, safe surface for running and are also quieter, which is great for nighttime activity.
4. **Safety Features**: Make sure the wheel has a sturdy base that won’t tip over and a design that prevents your hedgehog from getting stuck or injured. Some wheels come with a removable base for easy cleaning, which is a nice feature.
5. **Noise Level**: Since hedgehogs are nocturnal, consider a quieter wheel to avoid disturbing your sleep. Look for wheels specifically designed to be silent.
6. **Ease of Cleaning**: Since hedgehogs can be messy, a wheel that is easy to disassemble and clean is beneficial.
In summary, a solid, large, and quiet wheel with good safety features will keep your hedgehog happy and healthy. Always monitor your hedgehog when they are using the wheel to ensure they are safe and enjoying their exercise time!
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