Table 1.

Start to kill study: mean flea counts, flea count range and percentage efficacy 0.5, 1, 2, and 4 hours after a single oral administration of fluralaner to dogs

Time post treatment	0.5 hour		1 hour		2 hours		4 hours
Study Group	Fluralaner	Control	Fluralaner	Control	Fluralaner	Control	Fluralaner	Control
Mean a flea counts (n)	78.71	73.96	78.14	84.89	48.70	76.97	7.38	61.57
Count range (n)	74-86	65-89	47-96	64-97	33-69	61-99	0-80	30-80
Efficacy (%)	0.0%		8.0%		36.7% b		88.0% b

^aGeometric mean.

^bLog-counts of live fleas from the treated group were significantly different (p ≤ 0.05) from log-counts of the respective untreated control group.