Can Dogs Eat Longans? Benefits, Risks, And More (2023)

Can dogs eat longans? The answer is Yes, dogs can eat longans but it is not advisable to feed longans to your dog. If you still decide to feed longans to your dog, you should consider certain things.

Health benefits of Longan for dogs


No (proven) study ascertains the benefits of longans for dogs. There is, however, a general perception that the health benefits of longans for humans surpass those for dogs. Longan can provide the following health benefits to dogs:


Longan improves the immune system of dogs. Longan contains vitamin C, which boosts your dog’s immune system.

Skin Health

Vitamin C in Longan is also responsible for improved skin health in dogs. Longan facilitates iron absorption in dogs. It slows down the aging process and makes your dog look healthier than before.

Longan is an excellent source of iron. Iron content in Longan is higher than the iron content in vegetables like spinach. (1)

Can dogs eat longans? Prevention of Anemia

Dogs with anemia suffer from iron deficiency. Longan is an excellent source of iron. Iron content in Longan is higher than the iron content in vegetables like spinach.

Improved Heart Condition

Longan improves the cardiac health of your dog.

Why can Longan be bad for dogs?

Longan itself is not bad for dogs. However, certain parts of Longan should not be given to your dog. These include longan skin and seeds. Longan seeds are dangerous for your dog as they contain saponin. Saponin can trigger diarrhea in your dog.

How to feed Longan to my dog?

Feeding longan to your dog is easy, but you need to follow a few simple steps:

  • Take some Longans
  • Peel off Longan’s skin
  • Carefully remove the seeds as they are small in size

Longan skin and seeds are dangerous for your dog, so make sure that you completely remove all the seeds and skin from Longan before feeding them to your dog.

Learn More About : Can Dogs Eat Plums?

How many Longans should a dog get?

The sugar content in Longan is very high. It is not advisable to feed too much sugar to your dog. Feeding three longans twice a week to your dog is good. You should not exceed this limit.

What makes longans dangerous for my dog?

Longan itself is not dangerous for your dog. Longan seeds and skin are harmful to your dog. Longan skin can cause diarrhea in dogs but should not be the answer to “can dos eat longans or not?”.

What are the side effects of giving longans to my dog?

There are no side effects of feeding longans to your dogs. Longan contains high sugar content. Your dog’s stomach cannot bear a very high sugar or salt content.

Very high sugar levels can be harmful to your dogs as they can cause problems like diabetes, heart disease, and obesity. Longan should be given to your dog in adequate amounts and proper manner.  

Is my dog allergic to longans?

Can Dogs Eat Longans

Even though the allergic reactions to Longan are not well-known, Longan is a fruit. If your dog has a fruit allergy, then it can be allergic to longans.

You should immediately consult your vet if your dog is facing the following symptoms after eating longans:

  • Skin inflammation
  • Skin itching
  • Bloating
  • Discomfort
  • Vomiting
  • Diarrhea

Severe effects of fruit allergy include dehydration, increased urination, or even death. It must be noted that even though your dog has a fruit allergy, it does not mean that your dog is allergic to Longan.

Some dogs are allergic to specific fruits only, which commonly include: grapes, raisins, figs, and coconut.

It is difficult to confirm that your dog has an allergic reaction to Longan as sometimes symptoms do not appear immediately.

However, if you suspect that your dog is having an allergic reaction, you should consult your vet immediately.

How dangerous can it be?

Longan itself is not dangerous for your dog. Its seeds contain cyanide which can cause instant death. Your dog can choke on longan pit. Longan is not dangerous if it is consumed properly.

How much is too much?

To determine the right amount of Longan for your dog, you should know its nutritional value of Longan.

Longan contains carbohydrates, proteins, vitamin C, potassium, and riboflavin (also known as vitamin B2). Keep in mind that the nutritional profile of Longan can vary according to its form.

Can Dogs Eat Longans? Benefits, Risks, And More (2023)

You can feed Longan to your dog in fresh, dried, or canned form. Still, it is advised that you do not feed longans to your dog in large amounts.

Three pieces of fresh longans twice a week are more than enough for a dog as they are super sugar-rich and you do not want to feed your dog too much sugar.

How do I know that my dog ate longans with seeds?

Longan seeds are poisonous to your dog. If your dog accidentally ate longan seeds, you should not waste time looking for symptoms like discomfort and vomiting, but you should immediately take it to your vet.

What makes Longan toxic to my dog?

Longan itself is not toxic to dogs but Longan contains toxic seeds for dogs. Longan seeds contain Saponin or Cyanide.

My dog ate Longan with seeds; what should I do?

It would help if you immediately took your dog to the nearest vet as longan seeds can cause immediate death.

Is it animal abuse to give Longan with seeds to my dog?

Longan seeds are inedible and you must not give longan seeds to your dog. Longan seeds can kill your dog.

Risks to consider while giving Longan to dogs

Longan pits and seeds are not good for your dog in any way. Longan has a high carb value and a low fiber value.

Feeding your dog too many carbs is unhealthy and causes a variety of problems like obesity. Dogs with diabetes should not be given Longan in large amounts.

Final Thought – Can Dogs Eat Longans?

Longan as fruit has low fiber content and contains high sugar levels. Longan has no proven health benefits for your dog. It is a good source of vitamin C for your dog.

You should feed Longan without its seeds and pit to your dog. Feeding controlled amounts of Longan to your dog will not harm your dog. I think we have answered the question: Can dogs eat longans!

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Jackob Evans

Hi, I’m Jacob. I’ve been a professional blogger for over six years, and in that time, I’ve written countless blogs that have helped millions of people worldwide. A DVM by profession, I have treated and cured thousands of dogs, if not millions.

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