The Elanco CyLence Applicator is designed for use with CyLence (cyfluthrin 1%) ready-to-use pour-on insecticide. When paired with CyLence, it is used for control of horn flies, chewing lice, and sucking lice on beef and dairy cattle, including lactating cows. Ideal for beef and dairy operations seeking convenient fly control for cattle and reliable application of livestock health products. Packaged as 1 applicator (0.3 kg) for straightforward, on-farm use.