<human>:  How do I care for a pet hamster?
<bot>: 
1. Start by setting up a comfortable home for your hamster. Provide a cage that has plenty of space, a soft surface, hiding places, toys, and a variety of other items to keep your hamster entertained.
2. Once your hamster’s home is all set, you should provide a balanced diet to keep them healthy. This includes a mix of fresh fruits and vegetables, store-bought hamster food, and occasional treats.
3. After providing a nutritious diet, you should give your hamster regular exercise. You can do this by providing a wheel, tunnels, and allowing it to play in an exercise ball.
4. Finally, it’s important to keep your pet hamster clean. Cleaning out its cage at least once a week will help maintain a healthy environment, and regular baths will help keep its fur clean and pristine.