Can dogs eat Longan? A Vet’s Perspective on the Debate

Updated in May, 2024 | By Emma Olson
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can dogs eat longan

Longan is a tropical fruit that is commonly found in Southeast Asia. It is similar in appearance and taste to lychee, and is often used in traditional Chinese medicine. The fruit itself is safe for dogs to eat, but the seed inside should be removed and discarded, as it can be toxic if ingested.

While Longan is safe for dogs to consume, it may not provide any significant nutritional benefits. It is a good source of Vitamin C and antioxidants, but most of the fruit is made up of sugar.


In small amounts, Longan can be a tasty treat for dogs and may have some potential health benefits. However, it should not be used as a primary source of nutrition for dogs, and it should be fed to dogs in moderation, as too much sugar can lead to health issues such as obesity and dental problems. It is always good idea to consult with your vet before giving your dog any new food to ensure it is safe for them to eat and won’t interfere with any ongoing treatment or medication.


As for serving, it is best to give a small piece of fruit as a treat, to make sure it will not affect their health negatively and in general, fruits should not exceed 10% of their diet.


Q1: What is Longan and its nutritional content?

Ans: Longan is a tropical fruit that belongs to the same family as lychee and rambutan. It is high in Vitamin C, Potassium and Phosphorus. It also contains small amounts of Vitamin A, B vitamins, and other minerals. Longan is low in calories, fat, and sodium.

Q2: How much Longan can a dog consume?

Ans: Longan is safe for dogs to eat in moderate amounts. However, as with any new food, it is always best to introduce it slowly and in small portions to ensure that your dog doesn’t have any adverse reactions. In general, a serving size of around 1/4 cup of fresh Longan per 10 pounds of body weight should be sufficient.

Q3: What are the benefits of Longan for dogs?

Ans: Longan is rich in Vitamin C and antioxidants which can help to boost your dog’s immune system and protect against cellular damage. Additionally, it contains high levels of potassium, phosphorus and other minerals which can help to maintain healthy bones, teeth and muscle function.

Q4: Are there any toxicity and precautions for Longan for dogs?

Ans: Longan is safe for dogs to consume in moderate amounts, however the seeds should not be consumed as they contain cyanogenic compounds which can be toxic. Therefore, it is important to remove the seeds before feeding longan to your dog. Additionally, you should also make sure that the fruit is ripe and free from any pesticides.

Q5: Are there any specific breeds to be careful with when feeding Longan to dogs?

Ans: There are no specific breeds that are more sensitive to Longan. However, it is always best to be cautious when introducing new foods to any dog, and to monitor your pet for any adverse reactions. If your dog has a history of allergies or digestive issues, you may want to consult with your veterinarian before feeding them Longan. Additionally, Some dog may get diarrhea by consuming large quantity of Longan, in this case it would be a good idea to limit the consumption and monitor the reaction.

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Emma Olson

As a graduate of Animal Nutrition, I am passionate about telling fellow dog lovers what they need to know about their dog food according to disease, age, and breeds. I was born and raised in Tampa, Florida, USA, and I enjoy writing blog posts about pet health.
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