Time point | Criteria | Mean flea counts on day (D) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
D7 | D14 | D21 | D28 | D35 | D42 | ||||||||
GM | AM | GM | AM | GM | AM | GM | AM | GM | AM | GM | AM | ||
6 h | Untreated | 62.7 | 64.3 | 60.2 | 62.1 | 68.9 | 70.4 | 75.1 | 76.4 | 70.2 | 72.0 | 71.9 | 73.6 |
DF | 0.6 | 0.9 | 0.5 | 0.8 | 1.9 | 2.8 | 4.3 | 7.0 | 15.2 | 23.9 | 26.6 | 33.6 | |
Efficacy (%) | 99.1 | 98.6 | 99.2 | 98.8 | 97.3 | 96.1 | 94.2 | 90.8 | 78.3 | 66.8 | 63.0 | 54.3 | |
48 h | Untreated | 57.8 | 58.4 | 48.8 | 49.5 | 65.9 | 67.9 | 48.1 | 50.4 | 55.2 | 58.6 | 54.5 | 55.8 |
DF | 0.0 | 0.0 | 0.1 | 0.3 | 0.4 | 0.9 | 0.1 | 0.1 | 1.4 | 3.0 | 2.6 | 3.9 | |
Efficacy (%) | 100 | 100 | 99.7 | 99.5 | 99.4 | 98.7 | 99.8 | 99.8 | 97.4 | 94.9 | 95.2 | 93.0 |