Final answer:
Canine parvovirus is generally shed by an infected dog for a period of 7-10 days.
Step-by-step explanation:
Canine parvovirus is a highly contagious viral disease that can affect dogs. After a dog becomes infected with canine parvovirus, the virus is typically shed for a period of 7-10 days. Shedding refers to the release of the virus into the environment through the dog's feces, where it can then infect other dogs. It's crucial for pet owners to understand this shedding period to prevent the spread of the virus to other animals.