Hedgehogs can technically run on a treadmill, but it's not generally recommended. Unlike dogs or other pets that are accustomed to following commands and can be trained to use a treadmill safely, hedgehogs are more independent and can get stressed in unfamiliar situations. If you decide to let your hedgehog use a treadmill, ensure that it is set to a very low speed and that you supervise them closely.

Additionally, you should provide a safe, enclosed area where they cannot escape or get hurt. A treadmill can also be intimidating for a hedgehog due to the noise and movement. Instead, consider providing a large, safe space for them to run around freely or a hamster wheel designed specifically for hedgehogs, as this is a more natural form of exercise for them.

Always monitor their behavior and ensure they're comfortable. If your hedgehog seems stressed or frightened, it's best to avoid using a treadmill altogether.

Remember, exercise is important for hedgehogs, but it should be done in a way that respects their natural instincts and comfort levels.

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Topics covered in this question:

Hedgehog Care Hedgehog Exercise Treadmill Safety