Gastrointestinal stasis: What is and why it is so dangerous for some rabbits
Gastrointestinal stasis (or G.I. stasis) is a serious and potentially fatal condition that occurs in some rabbits in which gut motility is severely reduced and possibly completely stopped. Treatment should be sought immediately from a veterinarian specializing in exotic animals and with significant rabbit experience. When untreated or improperly treated, G.I. stasis can be fatal in as little as 24 hours.
G.I. stasis is the condition of food not moving through the gut as quickly as normal. The gut contents may dehydrate and compact into a hard, immobile mass (impacted gut), blocking the digestive tract of the rabbit. Food in an immobile gut may also ferment, causing significant gas buildup and resultant gas pain for the rabbit.
The first noticeable symptom of G.I. stasis may be that the rabbit suddenly stops eating. Treatment frequently includes subcutaneous fluid therapy (rehydration through injection of saline solution under the skin), drugs for treatment of the buildup of gas in the digestive tract, massage to promote gas expulsion and comfort, possible drugs to promote gut...