Can Dogs And Cats Have Oranges. The essential oils and psoralens contain in oranges are toxic to cats. Long story short, dogs can eat tangerines, but they really shouldnโt.
For dogs that have never had oranges, itโs best to feed just one or two segments at a time. On the negative side for dogs, a large amount of the calories in oranges come from sugars such as sucrose, fructose, and glucose. Well, then why not just feed it to our little buddies.
The answer may surprise you.
As we have already discussed, oranges are a great source of vitamin c which is 85% of the total vitamins inside the fruit. Dogs that are known to have sensitive gastrointestinal (gi) systems should not be offered oranges at all. In addition, mandarin oranges have a high amount of sugar and fiber but low sodium: If you want to try giving your dog an orange, then it is probably a good idea to start.