Can Bearded Dragons Eat Mango? Yes, a Little Ripe Flesh

Mango is a treat fruit

VCA lists mango with apple, apricot, banana, dates, figs, grapes, guava, kiwi, melon, peach, pear, raspberry, star fruit, strawberry and tomato as fruits a bearded dragon can eat. None of these is toxic to dragons; all are treats, because fruit provides little of the calcium and minerals a dragon needs.

Mango is soft, very sweet and strongly scented. Dragons often love it, which is exactly why a small, infrequent serving is the right approach. A dragon that expects mango may turn its nose up at greens.

Why sugar and low minerals add up

The Merck Veterinary Manual reports that metabolic bone disease is the most common bone disease in reptile practice, caused by diets low in calcium relative to phosphorus, too little vitamin D3 or inadequate UVB lighting. Fast-growing lizards are most affected.

Merck also notes that reptiles become obese quickly on excess calories and limited exercise. Frequent sweet fruit pushes a dragon toward both, by replacing greens and insects with sugar. An occasional cube of mango on a balanced diet does no harm.

How to prepare mango

Choose a ripe mango that gives slightly when pressed. Wash it, peel away the skin, and slice the flesh off the large flat pit, which should never be offered. Dice a small piece of the flesh into cubes about the size of the chopped greens.

Mix the cubes into the salad and remove leftovers within a few hours, since soft mango spoils quickly in warmth. Do not offer dried mango, mango juice, sorbet or anything with added sugar or spices.

Offering food in the warm end of a properly heated reptile terrarium helps digestion; our bearded dragon enclosure guide explains how to set up that gradient.

Offer the food in a shallow dish inside the enclosure and remove leftovers the same day so they do not spoil in the heat; if you are still setting up, see our bearded dragon tanks and reptile supplies.

How much and how often

For an adult dragon, two or three small cubes once every week or two is a reasonable treat. For a juvenile, a single tiny cube occasionally is enough, since young dragons should eat mostly insects plus finely chopped greens.

Count mango toward the total fruit allowance. VCA's 10 to 20 percent of the plant portion covers all fruit together, so on a week with mango, skip other fruits. Mango is never a required food.

Signs to watch and when to see a vet

Cut back on fruit if your dragon begins refusing greens, gains weight or becomes less active. Merck notes that treating obesity in reptiles involves reducing calories gradually over months, so keeping treats small from the start is far easier.

See a reptile veterinarian soon for the signs Merck links to metabolic bone disease: poor appetite, lethargy, abnormal walking, a swollen or distorted jaw or limbs, muscle twitching and tetany. A dragon that stops eating for several days outside of brumation should also be seen.

Better everyday foods

VCA recommends that leafy greens make up 80 to 90 percent of the plant portion: collard greens, turnip greens, mustard greens, dandelion greens, escarole, watercress, bok choy, cilantro and parsley, plus vegetables such as green beans and bell peppers.

For insects, VCA lists calcium-dusted crickets, mealworms, dubia roaches, silkworms and hornworms, gut-loaded within 12 hours of feeding. With greens, insects, VCA's calcium routine and UV light in place, a cube of mango is just a treat.

This page is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your pet.