what is a sheep dip
Sheep dip is a liquid formulation of insecticide and fungicide which shepherds and farmers may use to protect their sheep from infestation against external parasites such as itch mite (Psorobia ovis), blow-fly, ticks and lice.heep dip is available as wettable powders, pastes, solutions or suspensions which are used to prepare diluted solutions or suspensions. The term is used both for the formulation itself, and the trough in which the sheep is dipped. The sheep are completely immersed in the preparation.