How much exercise does a hamster need?
A hamster can run for a distance of several kilometres or more in a night. So that is a lot of exercise. It is best to find a large solid plastic exercise wheel. Hamsters love to come out of their cage and run around a room in the late evening or early morning. If the cage has an easy access side opening then you can leave it open on the floor. The hamster will learn to come out and run around and then climb back into the cage on his own whenever he needs a rest.
