Infectious canine hepatitis (ICH) is a contagious viral disease of dogs, foxes and other canids. Hepatitis affects the liver, kidneys, lymph node, eyes, and other organs. Almost all dogs are exposed to ICH, but not all dogs may show signs of the disease. Some dogs may die within hours of showing signs. Signs develop a week after exposure to the virus which includes: fever, loss of appetite, increased thirst, tonsillitis, reddening of the lining of the mouth, throat, and eyelids, and sometimes bloody diarrhea. Dogs and other canids do not transmit the disease to humans!
Vaccinations are extremely effective in preventing this disease and it is rare that a vaccinated dog becomes infected. Vaccination against hepatitis is usually combined with Distemper vaccine. Vaccines are given at 8, 12, and 16 weeks then annual boosters should be administered.