Hamsters can eat pineapple. Eating pineapple in moderation can supplement the nutrients needed by the hamster and prevent the hamster from getting angry, which is very helpful to health. You can also mix apple chunks, banana chunks, watermelon chunks, Eat cherries and other fruits together to supplement the nutrients of various elements for your hamster.

But don’t feed your hamster too much pineapple, just feed two or three pieces at a time. Pineapple has a high sugar content. If your hamster eats too much pineapple, it will cause tooth decay and may cause diarrhea.

Precautions for hamsters eating pineapples:

1. It is best to use dried pineapples to feed hamsters: pineapples have high water content and contain some glycosides and tannins. Acid can easily cause allergies or diarrhea in hamsters.

2. You need to clean the pineapple, and then cut it into small pieces for the hamster to eat. Do not feed the hamster too much, just feed two or three pieces at a time, otherwise it will cause sensitivity to the hamster's teeth. May also cause adverse health effects.

3. Hamsters can eat a lot of food. When feeding, they should mainly focus on professional rat food. Occasionally, they can feed some fruits and vegetables to maintain a balanced nutrition, but be careful about foods containing too much water. Food cannot be fed to hamsters, otherwise the hamster will suffer from diarrhea and, in severe cases, wet tail syndrome.