From: Synergy between dinotefuran and fipronil against the cat flea (Ctenocephalides felis): improved onset of action and residual speed of kill in adult cats
Group
Treatment
Age in years
Gender
n
Mean
Min
Max
Female
Male
1
Untreated
4.0
0.9
9.0
5
3
8
2
DF
5.2
3.9
7.0
6
1.6
7.6