Search Search Search Topic Shelter Medicine (-) Intake & Preventive Care (-) Specific Medical Conditions Active FiltersIntake & Preventive Care Group 9 Specific Medical Conditions Group 9 Clear All Parvo Basics Canine parvovirus is a contagious and deadly virus. Learn how to minimize the risk and impact on dogs in your care. Tips to Prevent and Manage Canine Parvovirus in the Shelter Here are tips, gathered into four categories, to help keep your population healthier when parvo is a concern.