Not much to add. Dog tolerates it and price is good
A sudden fever, loss of appetite, or unusual tiredness may indicate more than a minor illness in your dog. Some viral infections can affect vital organs and become dangerous without prompt veterinary care.
Canine hepatitis in dogs, also called infectious canine hepatitis (ICH), is a contagious disease caused by canine adenovirus type 1 (CAV-1). The infection mainly targets the liver, but it may also harm the kidneys, blood vessels, and other vital organs. Young puppies and dogs that have not received their vaccinations face a higher risk of serious illness.
What Causes Canine Hepatitis in Dogs?
Infectious canine hepatitis develops when a dog becomes infected with CAV-1.
The virus can be transmitted when dogs come into contact with infected urine, saliva, or feces, or encounter objects and areas contaminated by these bodily fluids.
Dogs may become exposed by:
- Contacting infected dogs or their bodily fluids
- Sharing contaminated bowls or equipment
- Sniffing or licking contaminated surfaces
- Spending time in environments where the virus is present
Even after recovery, some dogs may continue shedding the virus in their urine for several months.
Symptoms of Canine Hepatitis in Dogs
Signs vary depending on infection severity. Some dogs develop mild symptoms, while others become seriously ill.
Common warning signs include:
- Fever and unusual tiredness
- Loss of appetite
- Vomiting or diarrhea
- Abdominal discomfort
- Increased thirst
- Red or irritated eyes
- Yellowing of the gums or eyes
- Unexplained bruising or bleeding
Some recovering dogs may develop temporary cloudiness of the cornea, commonly called blue eye.
Severe cases can cause liver damage, bleeding disorders, and potentially life-threatening complications.
How Is Canine Hepatitis Diagnosed?
Because other illnesses can cause similar signs, your veterinarian may recommend blood tests to assess liver health, measure blood cell levels, and identify any unusual changes.
Additional laboratory testing may help identify the virus and distinguish infectious canine hepatitis from other conditions.
Early diagnosis is important when canine hepatitis in dogs is suspected.
Treatment for Canine Hepatitis in Dogs
Currently, no antiviral medication is routinely available to directly cure infectious canine hepatitis.
Veterinary care focuses on supporting the dog while its immune system fights the infection.
Depending on the severity, treatment may include:
- Intravenous fluids
- Medication to control vomiting
- Nutritional support
- Management of liver complications
- Hospitalization and close monitoring
Dogs with severe symptoms may require intensive veterinary care.
Can Canine Hepatitis Spread to Humans?
No. Canine adenovirus type 1 is not known to cause infectious canine hepatitis in humans.
However, the virus can spread between susceptible dogs, making isolation and proper hygiene important.
How Can You Prevent Canine Hepatitis?
Vaccination is the most effective way to prevent infectious canine hepatitis.
The canine adenovirus type 2 (CAV-2) vaccine, commonly included in combination puppy and adult dog vaccines, protects CAV-1.
Other preventive steps include keeping your dog’s vaccinations current, avoiding contact with infected animals, cleaning shared pet equipment, and following veterinary advice during an outbreak.
Supporting Your Dog’s Overall Health
Vaccination protects against infectious canine hepatitis, while appropriate parasite prevention helps address other common health risks.
At 79Pets, you can explore dog flea, tick, worm, and other parasite-control products to support your pet’s preventive care routine.
Important: Dewormers and flea or tick treatments do not prevent or treat canine hepatitis. Only appropriate vaccination provides specific preventive protection against this viral disease.
When Should You Contact a Veterinarian?
Seek veterinary attention promptly if your dog develops fever, repeated vomiting, severe weakness, abdominal pain, yellowing of the eyes, or unusual bleeding.
If your dog may have been exposed to an infected animal, contact your veterinarian before visiting the clinic so they can arrange appropriate precautions.
Final Thoughts
Canine hepatitis is a potentially life-threatening viral disease that can damage a dog’s liver and other vital organs. However, following the recommended vaccination schedule can significantly lower the risk of infection.
Knowing the early warning signs, ensuring your dog receives timely vaccinations, and maintaining a clean, hygienic environment are important steps in protecting your pet from this serious illness.
Related Articles
Continue learning about infectious diseases and preventive care:
- Leptospirosis in Dogs: Symptoms, Transmission, Treatment & Prevention
- Can Dogs Carry Infectious Diseases Without Showing Symptoms?
- How Long Is a Dog Contagious After an Infectious Disease?
