Abstract
Canine fecal samples were analyzed by enzyme-linked immunosorbent assays (ELISA) by using monoclonal antibodies to the canine parvovirus hemagglutinating protein. These data were compared with results obtained with DNA hybridization assays, hemagglutination assays, and electron microscopy. The highest correlation was observed between the ELISA and the hemagglutination tests, with 94.4% of samples showing agreement. Lower correlation was obtained between ELISA and DNA hybridization tests (73.3%). Correlation between ELISA and electron microscopy was 60.9%. The studies indicated that the ELISA can be used as a sensitive and specific diagnostic assay for canine parvovirus infections.