Can Dogs Eat Mandarins? What Should You Know

If your dog ate an orange, tangerine, or clementine, you might be wondering if it’s safe.

The answer is yes—dogs can eat the flesh of these fruits.

They can have all types of oranges, including mandarins.

But there are some things to keep in mind about the nutrients in oranges, and not all dogs should have them.

Can They Benefit from Eating Mandarins?

While not all dogs may like the tangy taste, the flesh of mandarins is safe and contains beneficial nutrients like vitamin C, potassium, and fiber.

However, since most dog foods are already nutritionally balanced, your dog doesn’t need extra vitamins.

If your dog enjoys them, they can be given as an occasional treat in small amounts.

Here are a few of the key health benefits they offer:

Vitamin C: Mandarins are rich in vitamin C, which helps boost your dog’s immune system. Giving your dog an slice occasionally can help maintain a strong immune defense.
Fiber: The fiber content s can support your dog’s digestion and help regulate issues like constipation or diarrhea.
Hydration: They are about 90% water, making them a hydrating and refreshing treat, especially on hot days. They can also be a low-calorie snack option for dogs with weight management goals.
Calcium and Potassium: These two electrolytes found in mandarins are important for your dog’s overall health. They help support metabolism, strengthen teeth and bones, and aid in regulating organ and nerve functions.

Can They Be Harmful for Certain Dogs?

Although most dogs can safely enjoy mandarins, there are exceptions for those with specific health conditions.

For instance, dogs that are overweight or have diabetes should avoid mandarins. The natural sugars in the fruit can raise blood sugar levels in diabetic dogs and contribute to extra calories, which isn’t ideal for overweight pets.

Additionally, the acidity and sugar content can cause stomach upset in some dogs. It’s a good idea to offer only a small piece at first to see how your dog reacts. Dogs with sensitive digestive systems should skip altogether.

How Many Should They Eat?

The amount of mandarins a dog can handle depends on their size and breed. For instance, larger dogs like Huskies or German Shepherds can usually eat two or three segments without issues. In contrast, smaller breeds like Yorkies or Pomeranians might get an upset stomach from the same amount.

Since mandarins are high in sugar, it’s important to remember that a small portion of fruit could account for a significant part of a smaller dog’s daily calorie intake. Treats, including fruit, should make up no more than 10% of your dog’s daily calories according to WSAVA. Adjust their regular meals accordingly to avoid overfeeding.

Here’s a basic guide for feeding based on your dog’s weight and size. If you’re unsure, check with your vet for personalized advice:

Extra-small dogs (2–20 pounds): ½ mandarine segment (e.g., Yorkies, Chihuahuas, Pomeranians)
Small dogs (21–30 pounds): ½ mandarine segment (e.g., Beagles, Miniature American Shepherds)
Medium dogs (31–50 pounds): 1 mandarine segment (e.g., Border Collies, Basset Hounds)
Large dogs (51–90 pounds): 1–2 mandarine segments (e.g., German Shepherds, Labrador Retrievers)
Extra-large dogs (91+ pounds): 2 mandarine segments (e.g., Saint Bernards, Newfoundlands)

While they aren’t toxic, too many can lead to stomach issues like vomiting, diarrhea, and nausea. Watch for signs like loss of appetite, lip-licking, and discomfort if your dog has had too much.

Can Dogs Eat Other Types of Citrus?

Dogs can technically eat the flesh of other citrus fruits like lemons, limes, and grapefruits, but most won’t enjoy them due to their tart and acidic taste. Also, the peels and seeds of all citrus fruits can cause gastrointestinal issues, so it’s best to avoid giving those to your dog.

Fortunately, dogs can safely enjoy a variety of other fruits, including: