For producers who want reliable, flexible and sustainable lice control, Extinosad™ Pour-On unique mode of action1 provides rapid knockdown control of sheep lice2 with minimal impact on management or marketing options. Elanco provides a lice-free six months guarantee after Extinosad™ Pour-On is applied off-shears in accordance with label directions.
1. Cisneros, J. et al. (2002). Toxic effects of Spinosad on predatory insects. Biological Control. 23:156-163. 2. Levot, G. (2008). Speed of action and in vitro efficacy of spinosad against sheep body lice, Bovicola ovis, resistant to pyrethroid, organophosphate or insect growth regulator insecticides. Aust J Ent 47:251-255.