What to Do When a Rabbit Has Diarrhea

1 Rabbit Diarrhea: Causes, Symptoms and Treatment

I. Causes of Rabbit Diarrhea

Diarrhea is a common rabbit problem, especially in weak young rabbits, but its causes are complex and split into infectious and non-infectious.

1. Infectious: gut bacteria, mouldy food, viruses and intestinal parasites.

2. Non-infectious: stress, weather changes, wrong diet, or a poor living environment — for example a cold, damp cage that chills the abdomen; spoiled or dirty food; a just-weaned rabbit that overeats; feed too high in moisture; or a sudden feed change the gut cannot adapt to.

Even adults can get diarrhea from these, but newly weaned rabbits lose maternal antibodies and have especially low immunity, so they fall ill more often and can dehydrate and die quickly without prompt treatment.

II. Symptoms of Rabbit Diarrhea

Infectious diarrhea: up to ten or more bowel movements a day, with reduced appetite, lethargy and fever. Early droppings are soft; later they turn watery, and severe cases may mix in white mucus or blood from gut damage. The stool is foul-smelling, and the rabbit gradually loses weight, weakens, dehydrates, breathes fast and can collapse and die.

Non-infectious diarrhea: reduced appetite and lethargy, soft or watery stools, and soiling around the anus and belly. Longer cases show weakness, reluctance to move, slight abdominal bloating and eventual collapse.

III. Treatment and Prevention

1. Treatment:

For diarrhea consider rabbit-safe antibiotics such as ciprofloxacin, diaveridine or norfloxacin — 1–2 tablets, 2–3 times daily for 2–3 days.

Gentamicin controls inflammation and infection: intramuscular injection of 0.5–1 ml once daily for three days.

Tannalbin (tannic acid protein): 1–3 g, 1–2 times daily for two days.

2. Prevention

(1) Mind food safety — no spoiled or dirty food; clean the bowl and cage regularly and keep it dry, ventilated and hygienic.

(2) In damp conditions cut back on leafy greens and high-moisture foods and feed more hay.

(3) Change feed types gradually, never suddenly, to avoid gut upset.

(4) Isolate sick rabbits so contagious causes do not spread; mild cases can be treated with berberine and garlic, severe cases need antibiotics, sulfonamides or nitrofurans.

(5) When a rabbit has diarrhea, wipe its anus clean with warm water to reduce bacterial infection.