What To Do When A Sugar Glider Is Not Eating? A Helpful Guide

Upon discovering what to do when a sugar glider is not eating, there are a couple of things to consider. They originated from Australia and are nocturnal animals, so they eat differently from other animals.

Most of their diet includes a combination of insects, small animals, and sweet fruits. In terms of feeding them, the owners need to mimic their natural environment as much as possible. This can be done by understanding the foods they can and cannot eat, how often mealtimes should be, and how to feed them correctly.

Why Is My Sugar Glider Not Eating?

If a sugar glider has a decreased appetite, the most common cause is heath problems. These animals can quickly develop low blood sugar and become weak or slow-moving eventually. If a sugar glider began showing signs of eating less or not at all, it would be best to bring it to the veterinarian to know the problem.

If vet access is limited, here’s what to do when a sugar glider is not eating:

Check for a possible illness

If a sugar glider suddenly stops eating, it may be experiencing a health issue. This can also be confirmed if the animal starts showing unusual signs, like a moist nose and gums, smooth coat, ability to grip with all legs, and good elasticity of the gliding membranes.

Other signs of a potential illness include inactivity, depression, abnormal droppings, scaly skin, bald patches, excessive shedding, heavy breathing, and sores.

Inspect the food

Foods high in oxalates are good for humans, but they have a different effect on sugar gliders. In this case, it is necessary to avoid feeding them these kinds of food as it may contribute to other serious health problems.

Sugar Glider’s Common Health Conditions

If there are enough signs that point to a possible health problem, it would be best to consult a vet immediately to know what is wrong. They will give advice and instructions on what to do when a sugar glider is not eating.

These are the most common health conditions sugar gliders tend to develop in their lifetime:

  • Hind Leg Paralysis
  • Obesity
  • Hair Loss
  • Constipation
  • Urinary Tract Infection

How To Help Them Regain Their Appetite

Sugar gliders are not picky when it comes to food. On most days, they will eat everything given to them unless they are in a bad state — health-wise.

In this case, it is essential to remember the top three most important parts of their meals: protein, fresh fruits and vegetables, and vitamins. It should be balanced because too much of one thing can have consequences.

Feeding them only plant-based food will harm their bones while focusing on live food or meat will cause a foul odor. As much as possible, only 25% of their diet should be based on meat, while 75% are fruits and vegetables.

If the problem persists, ask a veterinarian immediately as they know what to do when a sugar glider is not eating.


Taking care of a sugar glider is relatively easy, but setbacks and bad moments are inevitable. As an owner, it is necessary to understand their specific needs and adequately care for them to avoid severe problems in the future.



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