Can Dogs Eat Oranges? Your Vet-Approved Guide
Hannah Roundy

Are oranges good for dogs? See how small amounts of this citrus can benefit your pup.
Who doesn’t love a ripe, juicy orange on a hot summer day? Good news: now your dog can get in on the summer fruit fun. Today, we’re briefing you on all things oranges for dogs.
Quick Answer: Can dogs eat oranges?
Yes, dogs can safely eat oranges in moderation. This fruit is a refreshing treat for your pup on hot days. Plus, oranges are rich in vitamin C, fiber, and other natural nutrients that help your dog stay healthy. Only feed orange flesh to your pup–don’t let them eat the peels, seeds, or stems.
Are oranges good for dogs?
As long as they are served in moderation, oranges have a variety of natural benefits for your furry friend. Here are some of the essential nutrients found in oranges and how they can boost your dog’s health:
- Vitamin C: When you catch a cold, there’s a reason why doctors tell you to eat or drink more vitamin C. This nutrient supports your dog’s immune system and helps to neutralize free radicals. Vitamin C also reduces inflammation while providing your pup with a powerful antioxidant boost.
- Fiber: If your pup struggles with digestive issues, they may need more fiber in their diet. This nutrient promotes healthy digestion, regular poops, and can even help dogs maintain a healthy weight.
- Potassium: This nutrient supports your dog’s muscle function, heart health, and fluid balance.
- Water content: Oranges are mostly made of water, which is one of the reasons they are so juicy. A slice of this fruit can help rehydrate your pup if they need an extra energy boost.
Oranges are such a superfood for our pups–that’s why you’ll find them in Sundays dog food. Sundays’ USDA Beef and All-Natural Chicken recipes both harness the power of oranges. It’s a triple-threat ingredient: immune-boosting, hydrating, and sweet-tasting for our pups.
Can dogs have oranges every day?
Rather than serving oranges daily, make it a special treat for your pup. Serve small pieces of peeled oranges once or twice a week. Always introduce new foods to your dog's diet slowly and keep an eye out for digestive upset. Portions should be sized out based on your dog’s size:
- Small dogs: 1-2 slices
- Medium dogs: 2-3 slices
- Large dogs: 3-4 slices
Can dogs have mandarin oranges?
Mandarin oranges are perfectly safe for dogs–in moderation. Similar to regular oranges, be sure to remove the peel, seeds, and stem before feeding a mandarin to your pup. Mandarin oranges have slightly more sugar, so this is better as an occasional treat.
Avoid canned mandarins at all costs! Most canned foods, even fruits and vegetables, contain syrup, juice, or added sugar. All three are unsafe for your dog.
Risks of Feeding Oranges to Dogs
If your dog has any underlying health issues, ask your vet before adding citrus to their diet. Even though oranges are safe for dogs, there are some precautions to keep in mind:
- Citrus oils and peels: Tough to digest and can cause vomiting or diarrhea.
- High sugar content: Not ideal for overweight dogs or those with diabetes.
- Acidity: May irritate sensitive stomachs.
- Choking hazard: Seeds and peel pieces can get lodged in the throat.
Even with the risks, are oranges good for dogs? We think the benefits of this fruit outweigh the risks. Just be cautious when feeding sugary fruits to obese or diabetic dogs. You don’t want to spike their blood sugar to unhealthy levels.
How to Safely Feed Oranges for Dogs
If you’re ready to share this fruit with your pup, prep and portion control are essential. Here’s how to safely feed oranges to your dog:
- Remove the peel, seeds, and stem: Orange peels aren’t toxic, but their texture is hard for dogs to digest and can cause stomach upset. Seeds and stems are choking hazards, so it’s best to take them off before serving.
- Offer small portions: Start your pup off with one or two slices. If they enjoy the food with no issues, you can work your way up to more slices as time goes by. Always introduce new foods slowly and consult your vet with any concerns.
- Serve as a treat/snack: Oranges may be a superfood, but they aren’t enough to replace your dog’s diet. In tandem with their normal food, serve this fruit as an occasional snack.
- Try freezing the oranges: If you and your dog are sweating through a heatwave, throw the oranges in the freezer. The cold slices will taste even better and more hydrating to your pup.
Other Safe Fruits for Dogs
Looking for more dog-friendly people foods? Here are a few foods to try adding to your pup’s treat rotation. These suggestions tend to have lower sugar levels and won’t upset your dog when served properly.
FAQs About Dogs and Oranges
Can dogs eat oranges?
Yes, dogs can eat oranges in moderation. Just remove the peel, stem, and seeds prior to serving.
Can dogs have oranges every day?
No, dogs should not have oranges every day. Too much citrus can upset their stomach and add unnecessary sugar to their diet.
Are oranges good for dogs?
Yes, oranges are good for dogs in small amounts because they provide vitamin C, fiber, and hydration.
Can dogs have mandarin oranges?
Yes, dogs can have mandarin oranges in small portions, but the higher sugar content means they should be an occasional treat.
How many oranges can a dog eat?
Small dogs can have 1–2 slices, medium dogs 2–3, and large dogs up to 4.