Keeping Your Rabbit's Gut Moving: Preventing GI Stasis

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Keeping Your Rabbit's Gut Moving: Preventing GI Stasis

Gastrointestinal (GI) stasis is when a rabbit's gut slows down or stops moving, and it is a genuine emergency. The single best prevention is a diet built on unlimited grass hay, which keeps the gut constantly working. Watch your rabbit's appetite and droppings every day: a rabbit that stops eating or stops pooping for more than a few hours needs a rabbit-savvy vet the same day.

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Why GI stasis is so dangerous

A rabbit's digestive system is designed to have food moving through it almost constantly. When the gut slows, food and gas build up, the rabbit feels bloated and painful, and it eats even less, creating a downward spiral. Painful gas and dehydration can become fatal within a day or two, which is why prevention and early action matter so much.

Stasis is often a symptom of another problem: dental pain, an unbalanced diet, dehydration, stress, pain elsewhere, or too little movement. Preventing it means addressing all of these, not just feeding hay.

Feed a hay-first diet

Unlimited good-quality grass hay, such as Timothy or orchard hay, is the foundation of gut health. The long fibre physically keeps the gut contracting and wears down continuously growing teeth. Your rabbit should be eating a body-sized pile of hay every day.

Add a daily portion of fresh leafy greens for moisture and variety, and keep pellets to a small measured amount, roughly an eggcup for an average adult rabbit. Sugary treats, fruit, and starchy foods should be rare, because they upset the delicate balance of gut bacteria.

Hay should make up the bulk of the diet, with greens and only a little pellet.

Any diet change should be made gradually over one to two weeks so the gut flora can adjust.

Keep water, movement, and comfort up

Dehydration thickens gut contents and slows everything down, so always provide clean fresh water. Many rabbits drink more from a bowl than a bottle. In hot, humid weather offer wet greens and keep the water topped up.

Daily exercise physically stimulates the gut, so give your rabbit several hours of space to run, dig, and forage rather than being caged. Reducing stress matters too: sudden changes, a new pet, loud noise, or being kept alone can all trigger a slowdown. A settled, active rabbit with a full hay rack is a rabbit with a moving gut.

Watch the droppings every day

Your rabbit's litter tray is a daily health report. Normal droppings are large, round, and uniform. Warning signs are droppings that suddenly get smaller, become scant, are strung together with fur, or stop altogether.

Large, round, uniform droppings mean the gut is moving; tiny or scant ones are a warning.

Get into the habit of a quick glance each morning. Catching a drop in output early, while your rabbit is still eating, gives you and your vet the best chance to reverse a slowdown before it becomes full stasis.

Living context by region

This guide is written for multi-region English readers (US/UK/AU/NZ/CA/EU and more). Where climate, products, or vet access differ, prefer local veterinary advice and local product labels. Use metric first; keep °F/lb in mind for North American homes.

When to call your vet

• Signs are getting worse over hours, not better

• Pain, persistent vomiting/diarrhea, or neurological signs

• You needed force or guesswork to keep going at home

Common mistakes

• Waiting because the animal 'still looks okay' while prey species hide pain

• Changing five variables at once so you cannot tell what helped

• Copying drug doses from social media

• Skipping species-appropriate husbandry while buying more gadgets

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