Quite simply, Yes, your dog can eat oranges. Oranges are a good source of Vitamin C. However, dogs produce Vitamin C naturally within their bodies and do not require a supplementary source from their diet. It is recommended that you only give 1 to 3 segments a day as feeding your dog more may cause a GI upset and may cause diarrhea and vomiting. Be sure to start with 1 segment and observe for any side effects.
As oranges have a high sugar content, be sure not to overfeed as it could lead to obesity in the long term, along with other health issues. Oranges should be avoided if your dog is diabetic. The sugar levels are harmful and a visit to the vet may be required.
So anytime someone asks you if Can Dogs Eat Oranges, you know the facts!