Exocrine Pancreatic Insufficiency (EPI)

descriptionOverview

EPI occurs when the pancreas fails to produce enough digestive enzymes, meaning food passes through undigested. Dogs eat ravenously but lose weight and produce large volumes of pale, greasy, foul-smelling stool. Without treatment, dogs literally starve despite eating. The condition is manageable with enzyme supplementation and dietary changes.

searchSymptoms to Watch For

• warningRavenous appetite with weight loss
• warningLarge, pale, greasy, foul-smelling stools
• warningEating feces (coprophagia)
• warningPoor coat condition
• warningFlatulence and rumbling stomach

restaurantHow Nutrition Helps

Enzyme replacement powder (pancreatin) added to every meal is the primary treatment. Highly digestible, low-fiber, moderate-fat diets reduce the workload on remaining pancreatic function. B12 supplementation is almost always needed, as EPI severely impairs B12 absorption. Small, frequent meals improve digestion.

directions_runHow Activity Helps

Maintain normal activity levels. As enzyme supplementation restores nutrient absorption, weight and energy levels return to normal within weeks.

verifiedPrevention Tips

• check_circleGenetic testing for German Shepherds before breeding
• check_circleMonitor weight in predisposed breeds
• check_circleDon't ignore chronic loose stools and weight loss
• check_circleFeed highly digestible food to reduce pancreatic workload
• check_circleAnnual wellness blood panels for at-risk breeds