What is the Parovirus?

Parovirus is a viral disease that affect canines, specifically puppies and unvaccinated dogs. The virus lowers the white blood count and grows in rapidly dividing cells, attacking the GI tract and the intestinal lining. In very young puppies, the parvovirus can affect the heart muscle. "Parvo" is a virus that attacks the lining of the digestive system. It causes dogs and puppies to not be able to absorb nutrients or liquids. Puppies are especially prone to it because they have an immature immune system. This is a very serious and life-threatening disease. The parvovirus in canines only affects canines and cannot be transferred to cats or humans and the like. Without prompt treatment, approximately 80% of infected puppies would die from parvovirus. With treatment, roughly 80% will survive the virus.

Parvovirus symptoms include diarrhea (often bloody), depression and low white blood cells. While there could be other reasons behind a dog's diarrhea, it is better to be on the safe side and have you puppy or dog examined by a vet. Canine parvovirus is very contagious to puppies and unvaccinated dogs, as it is present everywhere. When dogs and puppies contract parvo, they often have diarrhea, vomiting and lethargy. Usually they stop eating and develop a bloody, foul-smelling, liquid stool. Loss of appetite, dehydration, vomiting and high fever are also symptoms of a parvovirus infection. Puppies who survive parvo infection usually remain somewhat unhealthy and weak for life. Most deaths occur within 48-72 hours following the onset of clinical signs. Puppies suffer most with shock-like deaths, occurring as early as two days after the onset of illness. If you these signs in your dog or puppy, or if they have been exposed to a dog who has had the parvovirus, contact your vet immediately.