Can Cats Eat Mango? Flesh, Skin, Pit and Sugar Concerns
Mango is a favorite summer fruit, and if your cat steals a lick, you may wonder if it is safe. It is a fruit cats can tolerate in tiny amounts, but it is no health food for them, and there are a few things to watch for.
Cats and fruit
Cats are obligate carnivores. They cannot taste sweetness, because they lack the gene for the sweet taste receptor. That is why many cats show no interest in fruit, and why those that do are usually drawn by texture or the smell of juice, or the attention. Fruit is not a necessary part of a cat's diet. See can cats eat watermelon and can cats eat apples.
What is in mango?
Mango is rich in vitamins A and C, fiber and antioxidants, but also in natural sugar. A cup of mango contains about 22 grams of sugar. For a cat that weighs ten pounds, even a small cube adds sugar it does not need. Cats synthesize their own vitamin C, and get vitamin A from animal tissues, so mango adds little.
Safe serving
- Ripe, fresh flesh only.
- Peeled. The skin is tough, hard to digest and may contain compounds that irritate.
- Cut into very small pieces, about the size of a fingernail.
- Occasionally, not daily.
- Introduced slowly, to see how your cat reacts.
Dangers
- The pit. A large, hard stone is a choking and intestinal blockage hazard. The seed inside contains small amounts of cyanogenic compounds. Keep it away from cats. See linear foreign body in cats for a related risk.
- The skin, which can cause stomach upset, and contains urushiol, the compound in poison ivy, in some people.
- Sugar, which contributes to weight gain and dental issues, and is a problem for diabetic cats. See diabetes in cats.
- Dried mango, canned mango in syrup and mango juice, which are concentrated sugar and often contain additives.
- Mango desserts, such as ice cream, sorbet and yogurt, which contain dairy and sweeteners. See can cats eat ice cream and is xylitol toxic to cats.
- Overfeeding, which can cause diarrhea.
Which cats should avoid mango
- Diabetic cats.
- Overweight cats. See how to help an overweight cat lose weight.
- Cats with sensitive stomachs or pancreatitis.
- Cats with kidney disease, where extra potassium and sugar may need controlling.
Signs of a problem
Vomiting, diarrhea, drooling, lethargy or a swollen belly after eating mango, especially if your cat chewed the skin or pit, warrant a call to your vet. If you think your cat swallowed the pit, call at once.
Healthier treat ideas
Small pieces of cooked chicken, plain fish or commercial cat treats suit a cat's biology better. See healthy cat treats.
Other fruits
Some fruits are toxic to cats, including grapes and raisins, and citrus in large amounts. See are grapes and raisins toxic to cats and can cats eat citrus.
Mango and the cat's digestive system
Cats have a short digestive tract designed for meat. High-sugar, high-fiber fruit can ferment in the gut, causing gas and loose stool. The fiber in mango flesh is soluble and can loosen stool. A tiny piece is usually tolerated, but a bigger portion may cause diarrhea. If your cat has a sensitive stomach, skip it.
Mango in cat products
A few cat foods and treats include small amounts of mango or other fruit for flavor and antioxidants. In these, the amount is controlled and the product is balanced. That is not the same as sharing fresh fruit from the kitchen. Always check the label.
Why cats chew fruit
Some cats are curious about plant material. They may chew a fruit because of its texture, smell or the way it moves. Others want to join you at the table. If your cat shows a strong interest in plants, offer cat grass. See how to grow cat grass.
Mango trees and leaves
If you grow mango plants, remember that the leaves and sap can cause irritation. Keep cats from chewing on them, and check that any houseplant is safe. See cat-safe houseplants.
Quick checklist before you share
The mango should be ripe, peeled and pit-free, cut into fingernail-sized bits. Offer one piece, and see how your cat reacts. If your cat sniffs and walks away, that is normal. If there is any stomach upset, do not offer it again. Keep mango scraps, skins and pits in a closed bin.
When to see a vet
See a vet if your cat has ongoing vomiting or diarrhea. Use the US vet directory to find a clinic.
Frequently asked questions
Is mango toxic to cats?
The flesh is not toxic, but the pit and skin can cause problems.
Can cats eat dried mango?
Not recommended, because it is concentrated sugar.
How much mango can a cat have?
A piece the size of a fingernail, rarely.
Do cats taste sweetness?
No. Cats lack functional sweet taste receptors, so many ignore fruit.
Sources and further reading
Pet food rules and nutrient standards come from regulators and professional bodies. Start here when you want the primary source.
- International Cat CareVeterinary-reviewed advice on feline health, behavior and welfare.
- ASPCA Animal Poison Control CenterToxic plants and foods lists, plus a 24-hour helpline.
- Pet Poison Helpline24-hour poison advice staffed by veterinary toxicologists.
Tailwisp is independent and written under our editorial policy. Learn who we are, or browse all cat guides.
This article is general educational information, not veterinary advice. Every cat is different. If your cat is unwell, or you are unsure about a symptom, diet change or medication, contact your veterinarian.