Pet Health

Jaundice In Dogs (Causes & Treatment)

Learn about jaundice in dogs, its causes, symptoms, and effective treatment options to ensure your furry friend stays healthy and happy.
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A veterinarian examining a dog displaying signs of jaundice, highlighting skin and eye discoloration.

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Have you noticed your dog’s gums or eyes taking on a yellowish tint? If so, it could be a sign of jaundice, a condition that often points to underlying health issues. As a pet parent, it’s natural to feel worried, but understanding the causes and treatment options can help you take the right steps to support your furry friend’s health.

⚠️ What to Watch For

Jaundice, also known as icterus, is a yellowing of the skin, gums, whites of the eyes, or even inside the ears. This discoloration occurs when there’s a build-up of bilirubin, a pigment produced during the breakdown of red blood cells. While jaundice itself is a symptom, it’s often linked to serious health problems that require prompt attention.

Here are the key signs of jaundice in dogs:

  • Yellowish tint to the whites of the eyes, gums, or skin
  • Loss of appetite
  • Lethargy or low energy
  • Dark yellow or orange urine
  • Pale or grayish stool
  • Vomiting
  • Swollen abdomen (due to fluid build-up)

If you notice one or more of these symptoms, it’s crucial to monitor your dog closely and consult a veterinarian promptly.

🔍 Possible Causes

Jaundice in dogs can stem from a variety of health issues, ranging from liver disease to blood disorders. Below are the most common causes:

  • Liver disease: Conditions like hepatitis, liver cancer, or cirrhosis can impair the liver’s ability to process bilirubin, leading to jaundice.
  • Gallbladder or bile duct issues: Blockages or inflammation in the bile ducts can prevent bilirubin from being excreted properly.
  • Hemolytic anemia: This occurs when red blood cells are destroyed faster than they can be replaced, releasing excess bilirubin into the bloodstream.
  • Infections: Certain bacterial or viral infections, such as leptospirosis, can damage the liver or red blood cells, causing jaundice.
  • Exposure to toxins: Ingesting toxic substances like certain plants, medications, or household chemicals can harm the liver and lead to jaundice.
  • Cancer: Liver tumors or other cancers affecting red blood cells or the bile system may result in jaundice.

Determining the exact cause of jaundice requires diagnostic tests, including blood work, urine analysis, imaging (like X-rays or ultrasounds), and sometimes biopsies.

✅ What You Can Do at Home

While jaundice is a serious condition that usually requires veterinary care, there are some steps you can take to support your dog at home while awaiting treatment:

  • Monitor symptoms: Keep a close eye on your dog’s behavior, appetite, and energy levels, and note any changes or worsening symptoms.
  • Encourage hydration: Ensure your dog has access to fresh water at all times. Dehydration can worsen liver function and overall health.
  • Provide a quiet, comfortable space: Minimize stress and allow your dog to rest in a calm environment.
  • Avoid medications or supplements: Unless specifically prescribed by a vet, avoid giving your dog any new medications or supplements, as these could worsen liver function.

These steps won’t cure jaundice but can help stabilize your dog while you seek veterinary care.

💡 When to Call a Vet

If you notice signs of jaundice in your dog, contacting a veterinarian should be your top priority. Jaundice is often a symptom of a serious underlying condition, and early intervention can make a significant difference in your dog’s recovery.

Seek immediate veterinary attention if your dog:

  • Stops eating or drinking
  • Shows signs of pain, such as whining or difficulty moving
  • Has vomiting or diarrhea, especially if it’s persistent
  • Develops a swollen belly
  • Becomes extremely lethargic or unresponsive

A veterinarian will perform a thorough examination and recommend appropriate diagnostic tests to determine the cause of the jaundice. Treatment will depend on the underlying issue, but early action can improve your dog’s chances of recovery.

FAQs

Q: Can jaundice in dogs go away on its own?
A: No, jaundice is a symptom of an underlying condition that needs to be diagnosed and treated by a veterinarian. Without addressing the root cause, the condition may worsen.

Q: Is jaundice in dogs contagious?
A: Jaundice itself is not contagious, but some underlying causes, such as infections like leptospirosis, can be spread to other animals or humans. Proper hygiene and isolation (if necessary) are important until a diagnosis is made.

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References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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