New Heartworm Testing Recommendations for Dogs

The National Center for Veterinary Parasitology (NCVP), the American Heartworm Society (AHS) and the Companion Animal Parasite Council (CAPC) have updated their heartworm testing recommendations for dogs. The specialists in these organizations recommend annual screening  with an antigen test as well as a microfilaria test on all dogs. This includes dogs who are on heartworm preventative year round. Here’s why: […]