Table 4 Live weight (mean ± SD) of treated and untreated lambs on tick-infested pasture from turnout (day 0)

From: Prophylactic treatment with flumethrin, a pyrethroid (Bayticol®, Bayer), against Anaplasma phagocytophilum infection in lambs

Day 0 28 56 84 112 126
Treated 16.3 ± 2.12 26.4 ± 2.97 34.8 ± 3.03 43.2 ± 3.82 50.6 ± 4.42 52.6 ± 4.61
Controls 16.1 ± 2.54 26.2 ± 3.81 33.9 ± 5.24 41.7 ± 5.53 48.6 ± 6.04 50.8 ± 6.86
Difference (kg) 0.2 0.2 0.9 1.4 2.0 1.8