Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

My dog has hepatitis. Is it contagious to humans? Life expectancy?

Updated on September 23, 2025

My 7 y/o, 16 lb little dog has been diagnosed with Hepatitis. Is this contagious to humans? What is average life expectancy? She is on Denamarin Advanced chewable tab, 1/2 daily. Weight loss the only other recommendation. Any suggestions or information? Thank you.

1 Answer

Most Helpful Answer

Andrea M. Brodie, DVM

Answered By Andrea M. Brodie, DVM

Veterinarian

Published on December 30, 2018

No, a dog's hepatitis is not contagious to humans unless it is caused by leptospirosis. Without knowing exactly what kind of liver damage there is and which disease (hepatitis just means inflammation of the liver) is involved, there is no way to tell you the life expectancy and whether this is a terminal disease. The liver is very good at recuperating, so your vet can best answer this question. As for gaining weight, if you feed a good quality dog food, preferably hepatic diet your dog should be gaining weight again.
If you want to cook for your dog, here is a good website: https://secure.balanceit.com/tools/ez2/index.php? or you can feed a special diet available from your veterinarian.
Vote Icon1Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Share

Styled arrow button