Efficacy of afoxolaner (NexGard®) against natural infestations with Trichodectes canis in dogs under field conditions

Table 1 Scoring of lice infestation at inclusion in the 43 dogs that completed the study

Groups^a	Lice infestation score 2 (n)^b	Lice infestation score 3 (n)^b	Total
Group 1	7	18	25
Group 2	9	9	18
Total	16	27	43

^aGroup 1 (investigational group) dogs were treated with NexGard® according to the dosing table on the product label); group 2 dogs (positive control group) were treated with Frontline Combo® according to the label instructions
^bPresence of chewing lice was graded as follows: 1 (nits + 1 adult chewing louse); 2 (nits + < 10 chewing lice);r 3 (nits + > 10 chewing lice)

ISSN: 1756-3305