Companion Animals

Dog Liver Disease: Nutritional Management and Long-Term Care

Hepatic disease in dogs requires specific nutritional management to reduce metabolic burden and support liver regeneration.

Key Facts

Hepatic encephalopathy from liver failure causes confusion, seizures, and suffering
Dietary protein restriction and increased fermentable fibre reduce ammonia production
Copper-restricted diets are essential in copper storage hepatopathy breeds
SAMe and milk thistle have modest evidence for hepatoprotective effects in dogs

Welfare Considerations

Liver failure causes neurological suffering through hepatic encephalopathy. Appropriate nutritional management delays progression and reduces acute episodes of encephalopathy. Breed-specific dietary requirements including copper restriction in susceptible breeds are welfare-critical.

What You Can Do

Feed a veterinary prescription liver diet if recommended by your vet
Test for copper storage disease in predisposed breeds including Bedlington terriers
Monitor for signs of hepatic encephalopathy including sudden behaviour changes