Fig. 1

Clinical scores for all evaluated dermatological signs according to number of dogs (Y-axis). Group 1 (investigational group) dogs were treated with NexGard®, and group 2 (positive control group) dogs were treated with Frontline Combo®. a, b Clinical score for pruritus in group 1 dogs (a) and in group 2 dogs (b). c, d Clinical score for hair loss in group 1 dogs (c) and in group 2 dogs (d). e, f Clinical score for scales in group 1 dogs (e) and in group 2 dogs (g). g, h Average score for the clinical signs associated with lice in group 1 dogs (g) and in group 2 dogs (h). See section Randomization, study groups treatment and evaluation for explanation of grading/scores