Liver Disease in Cats - Symptoms, Causes, and Management
Cats are masters at hiding illness, and liver disease is no exception. While your feline friend may appear healthy, underlying liver problems can quietly affect their quality of life.
From hepatic lipidosis to cholangiohepatitis, liver conditions in cats can progress rapidly without early intervention.
Let’s explore the common liver issues in cats, their warning signs, and how dietary supplements like PAW (Blackmores) HepatoAdvanced can support liver function, helping your cat maintain vitality and comfort.

Why Cats Are Prone to Liver Issues
Cats have unique metabolic and dietary needs, which can make their livers more vulnerable than other pets.
The cat’s liver is central to:
- Detoxifying harmful substances
- Metabolizing fats and proteins
- Producing essential enzymes and bile for digestion
Disruptions to liver function can quickly lead to systemic health issues. Cats that are overweight, have poor eating habits, or experience stress are especially at risk.
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Common Liver Diseases in Cats
Hepatic Lipidosis (Fatty Liver Disease)
Hepatic lipidosis is the most common liver disease in cats and occurs when fat builds up in liver cells. This usually happens after prolonged periods of reduced food intake.
It’s a serious condition that can develop after even a few days of anorexia in overweight cats.
Symptoms to watch for:
- Sudden weight loss
- Loss of appetite or refusal to eat
- Vomiting and diarrhea
- Yellowing of gums, eyes, or skin (jaundice)
- Lethargy or reluctance to move
Prompt veterinary care is essential. Treatment often includes nutritional support and medications to restore liver function.
Cholangiohepatitis
Cholangiohepatitis is inflammation of the liver and bile ducts, often linked to other conditions like pancreatitis or inflammatory bowel disease, a combination known as triaditis.
Signs may include:
- Vomiting and diarrhea
- Reduced appetite
- Weight loss
- Abdominal discomfort
- Occasional jaundice
Veterinarians may recommend blood tests, ultrasound, and in some cases, liver biopsies to determine severity and the best treatment.
Other Liver Conditions
- Hepatitis: Can be caused by infections, toxins, or autoimmune responses
- Liver cancer: Rare, but requires aggressive treatment
- Copper-associated hepatopathy: Abnormal copper accumulation leading to liver damage
Because cats often hide early symptoms, subtle changes in behavior, appetite, or grooming can be the first clues to a liver problem.
Supporting Liver Health With Supplements
Alongside veterinary treatment, dietary supplements can provide additional liver support. One of the most effective options for cats is PAW (Blackmores) HepatoAdvanced - Cat & Small Dog.
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How It Works
PAW HepatoAdvanced is designed to support liver function and promote detoxification with clinically studied ingredients:
- SAMe (S-Adenosylmethionine): Protects liver cells and reduces oxidative stress
- Silybin (from milk thistle): Helps repair damaged liver tissue and supports normal liver function
These ingredients can benefit cats dealing with hepatic lipidosis, cholangiohepatitis, or other liver conditions, especially when combined with a veterinarian-recommended diet and care plan.
Available Formulations
- PAW (Blackmores) HepatoAdvanced - Cat & Small Dog
- PAW (Blackmores) HepatoAdvanced - Medium and Large Dog +33lbs (+15kg)
The cat-specific chewable tablets are easy to administer either directly or mixed into food. Medium and large dog formulations are also useful for multi-pet households.
Pro Tip: Always follow your veterinarian’s recommended dose to ensure safe and effective liver support.
Lifestyle Tips for Cats With Liver Disease
Supplements like PAW HepatoAdvanced work best when paired with holistic care. Consider these lifestyle tips:
- Encourage regular eating: Small, frequent meals can prevent fatty liver disease
- Hydration is key: Always provide fresh water, as dehydration can stress the liver
- Weight management: Maintain a healthy weight to reduce strain on the liver
- Monitor behavior: Keep an eye on appetite, energy levels, and grooming habits
- Regular vet checkups: Blood tests and liver function panels help catch issues early
Cats are notorious for masking illness. Consistent monitoring and preventive care can make a huge difference in outcomes.
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Why Buy PAW HepatoAdvanced From Global Vet Pro?
Global Vet Pro makes it easy to access authentic, vet-approved liver support supplements:
- No prescription needed for most products
- Free and fast shipping to the US
- Long shelf life and genuine products
- Over 15 years of trusted service to pet owners and veterinarians
By choosing PAW HepatoAdvanced, you’re giving your cat high-quality support for liver function without compromise.
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Final Thoughts
Liver disease in cats is serious, but early recognition and proper management can dramatically improve outcomes. Alongside veterinary care, PAW (Blackmores) HepatoAdvanced offers targeted support for liver function, helping cats stay healthy and energetic.
Don’t wait for symptoms to worsen. Early intervention can save lives.
Support your cat’s liver health today - Shop PAW HepatoAdvanced for Cats at Global Vet Pro