How is Parvo transmitted?
Canine parvovirus is carried by dogs. Adult dogs may be infected carriers without showing any clinical signs. Dogs with the typical diarrhea that parvovirus causes shed the virus as well. It can last a long time in the environment, perhaps as long as 9 months or longer. Generally, it takes 7-10 days from the time of exposure for dogs and puppies to start showing symptoms and to test positive for parvo. Parvo is highly contagious to unprotected dogs, and the virus can remain infectious in ground contaminated with fecal material for five months or more if conditions are favorable. Extremely hardy, most disinfectants cannot kill the virus, however chlorine bleach is the most effective and inexpensive agent that works, and is commonly used by veterinarians. The ease with which infection with Parvo can occur in any unvaccinated dog must be stressed. The virus is extremely hardy in the environment. Withstanding wide temperature fluctuations and most cleaning agents. Parvo can be brought home
