Yes, dogs can eat mango. It is a safe and nutritious treat for them when given in moderation, provided the mango is peeled and the pit is removed. Mango is rich in vitamins A, B6, C, and E, as well as fiber and antioxidants, which can benefit a dog's skin, coat, digestion, and overall health. However, dogs should not eat the mango skin or pit because the skin can be hard to digest and the pit contains small amounts of cyanide and poses a choking hazard. Too much mango can cause digestive upset or diarrhea due to its high sugar and fiber content, so it should only be given as an occasional treat in small, bite-sized pieces.