Cats can eat peaches because they are rich in vitamins, which can supplement some of the vitamins they need. However, it is important to remove the peach pit, as it is poisonous to cats. If a cat accidentally ingests the pit, it can easily cause food poisoning symptoms such as vomiting and diarrhea.

In addition, overfeeding can easily burden a cat's digestive system, leading to vomiting and diarrhea. It's also important to consider whether the peaches given to the cat are fresh or overripe. Overripe peaches contain high levels of acids and salts, which can have a significant impact on cats.