Whether a cat can eat mangoes depends on several factors. First, mangoes may cause allergies in some cats, leading to allergic reactions such as dermatitis. Therefore, the first time you feed them mangoes, you should give them only a very small amount and observe their reaction.

Mangoes contain high levels of vitamin C and sugar; excessive consumption may lead to vitamin C poisoning or affect blood sugar regulation, potentially causing obesity, diabetes, and other problems. Furthermore, mangoes are considered a cooling food, which may irritate a cat's stomach and intestines, causing diarrhea and other symptoms. Therefore, while cats can eat small amounts of mangoes, it is important to feed them to them cautiously and observe their reactions closely.