The Diagno Canine CPV Ag/CCV Ag is a combo test that detects the presence of both Canine Parvovirus (CPV) and Canine Coronavirus (CCV) in dog feces samples. The CPV antigen test has an 86.50% sensitivity, 89.60% specificity, and 88.50% accuracy, while the CCV antigen test has a 94.90% sensitivity, 99.20% specificity, and 97.50% accuracy. This quick and reliable test gives you results in just 15 minutes.