Can dogs eat longan? My answer is that dogs can eat longan, but be careful not to give your dog too much longan, because longan contains high sugar content, and excessive intake may have adverse effects on the dog's health.
Longan is sweet and nutritious, and can supplement vitamins for dogs. However, the sugar content of longan is relatively high, and eating too much can easily make you feel full, which will affect your dog's diet. Therefore, you must control the amount of longan your dog eats, and not eat too much.
For dogs that are already obese, longan is likely to cause diabetes. Longan is very rich in fiber, and eating too much can cause diarrhea. Therefore, although longan pulp can be eaten by dogs, the amount should be reduced.