It is best for hamsters to eat vegetables with low water content, such as carrots, pumpkins, cassava, etc. These vegetables have low water content and are not likely to cause diarrhea in hamsters. However, it is best not to feed them too much because they are prone to flatulence and cause indigestion. It can be fed in small amounts with the usual food, because vegetables are rich in vitamins and dietary fiber, which is also helpful to the health of hamsters.

What vegetables hamsters cannot eat:

1. Vegetables with too high water content, such as cabbage, celery, etc. These vegetables will cause hamsters to easily have diarrhea. In severe cases, it can lead to gastroenteritis.

2. Some special vegetables, such as tomatoes, leeks, and onions, cannot be fed to hamsters. These vegetables will damage the blood components of hamsters.

3. Vegetables with strong stickiness. Cooked sweet potatoes are very sticky and cannot be fed to hamsters. If you eat cooked sweet potatoes, your hamster's throat may get stuck, and you may even be in danger of suffocation.