Fig. 1From: Assessment of parasitological findings in heartworm-infected beagles treated with Advantage Multi® for dogs (10% imidacloprid + 2.5% moxidectin) and doxycyclineMicrofilarial concentrations for the control and treated group calculated using thick smears throughout this study. All study dogs were evaluated for microfilarial concentration on study days 0, 1, 3, 7, 14, 21, 28 and every 4 weeks thereafter. The treated group exhibited significantly (P < 0.05) lower microfilarial concentrations compared to the control group on study days 14, 28, 56, 84, 112 and 140Back to article page