Cooking for a Dog with Liver Disease

• Liver Disease in Dogs: Symptoms
• Causes of Liver Disease in Dogs
• Liver Values in Dogs: Key Information in the Table
• Liver Diet for Dogs: How Nutrition Can Help
• Liver Disease in Dogs: Life Expectancy
• Conclusion: Cooking for a Dog with Liver Disease Is Worth It
• Questions from the Community

Female dog Mila suddenly has a poorer appetite, seems lethargic, drinks more than usual and has been vomiting repeatedly for several days. It is important to take even these non-specific warning signs seriously and have them checked by a veterinarian. Especially in the early stages, liver disease can still be treated well.

Liver disease can cause early warning signs as well as serious symptoms in advanced stages.

Early signs of liver disease in dogs:

• Loss of appetite
• Weight loss
• Vomiting and/or diarrhea
• Increased thirst
• Frequent urination
• General lethargy

Abnormalities of the skin and coat and recurring anal gland inflammation are less common.

Symptoms of advanced liver disease:

• Severe weakness
• Yellow discoloration of the mucous membranes and eyes
• Increased tendency to bleed
• Fluid accumulation in the abdominal cavity
• Muscle twitching and seizures

Important to know: Not every dog shows all symptoms at the same time. Chronic liver disease in particular often develops gradually and may initially be barely noticeable.

The causes are varied and range from inflammation of the liver and poisoning to congenital vascular abnormalities, tumors or metabolic disorders. Long-term medication, obesity and copper storage problems can also play a role.

Toxins are particularly relevant in everyday life: household chemicals, certain medications, pesticides, insecticides, rat poison, and poisonous mushrooms or plants can place a severe strain on the liver. If symptoms occur suddenly, possible poisoning should always be considered.

Liver Values in Dogs: Table of the Most Important Values

Elevated liver values are not a diagnosis in themselves. They initially only indicate that something involving the liver, bile ducts or, in some cases, the metabolism as a whole should be investigated further.

Please note: This information is intended for general understanding only and does not replace veterinary interpretation.

• ALT (GPT): Reference range < 88 U/l. ALT is considered a liver-specific enzyme in dogs. An increase may indicate liver cell damage, but on its own it does not reliably show how severely liver function is impaired.
• AST (GOT): Reference range < 51 U/l. AST is less liver-specific because it is also found in muscles. Together with ALT, the value can provide indications of more severe cell damage.
• ALP: Reference range < 147 U/l. ALP is one of the classic liver values, but it is less specific and often increases in problems affecting the bile duct system.
• Gamma-GT (γ-GT): Reference range < 10 U/l. γ-GT is also used to assess liver and bile duct disorders.
• GLDH: Reference range < 8 U/l. GLDH is a liver-related enzyme and is evaluated together with other laboratory values.
• Bilirubin: Reference range < 3.4 µmol/l. An increase can cause visible jaundice and may be associated with disorders affecting the liver or bile ducts.
• Bile acids: Reference range fasting < 20 µmol/l, postprandial < 40 µmol/l. Bile acids provide additional information when assessing liver function.

It is important to interpret individual parameters correctly: ALT is a good marker of liver damage, but it cannot provide an exact indication of the extent of functional impairment. AST can also be influenced by muscle damage. This is why elevated values should always be assessed in the context of the overall clinical picture, laboratory results and further diagnostic tests.

The right diet can significantly reduce the strain on the liver, lower metabolic stress and support the regeneration of the organ. Special liver diets typically focus on moderately adjusted, high-quality sources of protein, easily digestible carbohydrates and reduced fat intake.

Unlike conventional dog food, a home-cooked meal gives you the opportunity to adapt your dog’s diet individually and tailor it to their specific needs.

What Should Home-Cooked Food for Dogs with Liver Disease Contain?

• High-quality proteins: Lean meat such as chicken or turkey provides your dog with important proteins for muscle building.
• Easily digestible carbohydrates: Rice, potatoes or sweet potatoes are easy to digest and provide your dog with energy.
• Healthy fats: Small amounts of healthy fats such as olive oil or flaxseed oil support liver function.
• Vitamins and minerals: A balanced supply of vitamins and minerals is important for your dog’s health.

Also pay attention to the snacks your dog receives. Every little reward should support the liver diet. Above all, avoid high-fat and salty snacks. You can also make homemade treats for dogs with liver disease.

How old can a dog with liver disease live to be? There is no general answer to this question. The prognosis depends on the cause, stage and any other underlying conditions. The earlier the disease is detected and treated, the better the chances of stabilization.

Treatment depends on the underlying cause. Regular veterinary check-ups can help detect liver disease as early as possible.

The earlier symptoms of liver disease in dogs are recognized and laboratory values are correctly interpreted, the better the chances of stabilization and a good quality of life. With the right diet, you can help reduce the strain on your dog’s liver.

No time to cook for your dog? Your dog can still benefit from fresh and easily digestible food: with our FreshMenus.

Does your dog have heartburn? How can you help them quickly? Here we answer the most important questions about heartburn in dogs at a glance.

Yes, that’s true. Carrots are well suited to a liver diet, just like other easily digestible vegetables. What matters is the overall diet, including protein quality, energy supply, copper content and digestibility.

The good news: Your dog can still have treats even when on a liver diet. After all, what would life be without treats? Just make sure they are low in fat. You can also make homemade treats for dogs with liver disease, so you know exactly what they contain and whether they are suitable for the liver diet.

We understand your concern! Severely elevated values like Odin’s are always a warning sign and need to be investigated as soon as possible. Unfortunately, without detailed information about all the liver-related values, we cannot recommend a specific treatment. Please consult your veterinarian as soon as possible about the cause, treatment and prognosis.