Can dogs eat tangerines or oranges?

Quick answer

Tangerines are fine in small amounts, but strongly acidic citrus fruits like oranges or grapefruit can irritate a dog's stomach and cause vomiting or diarrhea. If feeding tangerines, remove as much of the white pith around the segments as possible and offer just 1–2 pieces as a taste. Avoid for diabetic dogs due to the sugar content.