Giardia and Other GI Parasites
What is it?
Sugar gliders can carry intestinal parasites, including the protozoan Giardia and various worms. Infection spreads through contaminated food, water, or droppings and is more common in recently acquired or group-housed gliders. Some infected gliders show no signs.
What signs should I watch for?
Signs to watch for include diarrhea or soft, smelly stools; weight loss; dehydration; reduced appetite; and poor coat and lethargy.
How is it diagnosed and treated?
Diagnosis is made by examining fresh stool samples, sometimes repeated, because parasites are shed on and off. Treatment involves antiparasitic medication, fluids if needed, and thorough cage cleaning to prevent reinfection.
Can it be prevented, and what's the outlook?
- Have a fecal test done for every new glider and at checkups.
- Quarantine newcomers and wash food and water dishes daily.
- Giardia can affect people, so wash your hands after handling.
Reviewed by the Adler Veterinary Hospital veterinary team, October 2026.
New or group-housed gliders
Who's at risk:
Diarrhea or smelly stools, weight loss, dehydration
Main signs:
Schedule a visit soon
Urgency:
When to call a vet right away
- Diarrhea or loose, smelly stools
- Signs of dehydration
- Weight loss
- Tissue sticking out from the rear end (possible prolapse from straining)
- Low energy or poor appetite
Not sure whether it can wait? Call us anyway. Our team can help you decide.
Source:
Related conditions
Dental Disease
Malnutrition & Obesity
Penile Prolapse