Royal Canin VHN FEL Hepatic Adult 2KG Helps support liver function in adult dogs in the case of chronic liver failure/insufficiency, and helps reduce copper in the liver in conditions like: Cholangitis (previously known as Cholangiohepatitis) Portosystemic Shunts Hepatic Encephalopathy Liver Failure Hepatic Copper Accumulation Highly-digestible vegetable proteins, as they are better tolerated in adult cats suffering from liver disease Increased zinc and a low level copper content to help minimise intracellular copper accumulation and hepatocellular injury :: in layman’s terms, it helps reduce copper build up in the liver that can cause liver damage High energy content to provide your cat struggling with a reduced appetite (eating small amounts) with the energy she needs to avoid the loss of body condition Antioxidant complex to help neutralise free radicals, strengthen your cat’s immune system and to slow down the deterioration of important liver cells responsible for healthy liver function