From: Efficacy of an imidacloprid/flumethrin collar against fleas, ticks, mites and lice on dogs
Study Day or Week | Activity and efficacy (%) | |
---|---|---|
10 unfed nymphs | 10 unfed adult ticks | |
Day-2 | 0 | 0 |
Day 7 | 100 | 100 |
Day 14 | 100 | 100 |
Week 6 | 100 | 100 |
Week 10 | 100 | 100 |
Week 14 | 98.7 | 100 |
Week 18 | 100 | 100 |
Week 22 | 100 | 100 |
Week 26 | 100 | 100 |
Week 30 | 100 | 100 |
Week 34 | 100 | 100 |