Table 8 Study 2: Mean numbers of fleas on treated dogs 48 h after treatment and 24 h after each re-infestation with Ctenocephalides felis felis
Day | Mean numbers of fleas (24 h after re-infestation) | |||
|---|---|---|---|---|
Untreated controls (Group 1) | Imidacloprid/ flumethrin (Group 2) | (S)-methoprene/ amitraz/fipronil (Group 3) retreatment: Day 35 | (S)-methoprene/ amitraz/fipronil (Group 4) | |
2* | 75.3 | 0.3 | 0.5 | - |
8 | 69.3 | 0.0 | 0.0 | - |
15 | 83.4 | 0.0 | 0.1 | - |
22 | 80.9 | 0.0 | 0.5 | - |
29 | 85.4 | 0.0 | 1.1 | - |
36 | 73.9 | 0.4 | 0.0** | - |
43 | 75.0 | 0.0 | 0.0 | 0.0 |
50 | 74.1 | 0.0 | 0.1 | 0.0 |
57 | 75.8 | 0.1 | 0.8 | 0.0 |
64 | 72.5 | 0.0 | 1.0 | 5.9 |
71 | 85.3 | 0.4 | 10.6 | 17.5 |