The best prevention is proper sanitation of the environment and vaccination of young puppies. Vaccines should be given at six, nine, 12 and 16 weeks of age. Because they are more susceptible to parvovirus, certain breeds such as Doberman pinschers, rottweilers, pit bulls, English springer spaniels, and Labrador retrievers will need an additional vaccine again when they are 20 weeks of age.
Even when vaccines are administered properly and according to schedule, animals may become infected by parvovirus if they live within a contaminated environment. Because antibodies from the mother can inactivate the vaccine until the puppy is 16 to 18 weeks of age, preventing contact with infected animals or contaminated environments is critical. The use of dilute bleach (1:32) will kill the virus and is an effective cleaning agent. Always use cleaning products in well-ventilated areas. Keep all infected animals in strict isolation and prevent transmission of fecal material from one area to another.
