Suitable for use in organic farming systems. An excellent repellent for all known ectoparasites, particularly lice and ticks. Easy to use, has a pleasant odour and is very effective. Bath the sheep when they have at least three weeks wool growth so that it can be well absorbed into the fleece. Allow them to dry off naturally. No meat withdrawal period. Not recommended for use in sheep showers. Will not stand up to scouring or foot rot. Always read the label. High dilution 1:200. HSE 8721.