Vaccines to prevent parvovirus usually refer to combined vaccines, most of which can prevent parvovirus. It is generally recommended that owners take their dogs to a pet hospital for the first dose of multi-vaccine, which includes canine parvovirus vaccine, after 45 days. In the first year, three consecutive injections are usually required, with an interval of 21 days. After that, one injection of multi-linked vaccine is given every year to enhance the immune effect.

How to prevent parvovirus in dogs:

1. For unvaccinated dogs, it is necessary to avoid walking outside, and then clean and disinfect the environment, especially The dog's activity area, the pet owner's hands and the soles of shoes, etc.

2. When taking your dog out, do not come into contact with stray dogs, because stray dogs carry more viruses and bacteria, and do not let your dog come into contact with the excrement of other dogs.

3. Vaccination of dogs in time can effectively prevent canine parvovirus. If your dog is vaccinated on time as usual, the chance of your dog being infected with canine parvovirus will theoretically be much less.