
How Many Parvo Shots Does a Dog Need – 2025 Health Guide!
Parvovirus, or “parvo”, is one of the scariest words a dog owner can hear. Highly contagious, often deadly in puppies, and incredibly persistent in the environment, parvovirus can wipe out entire litters if left unchecked. Most puppies require three to four parvo shots, typically administered in multiple rounds during veterinary visits. Puppies receive one shot…