Administer orally as a drench

Manganese (Manganese Ascorbate) 32 mg

LarvaStop™ breaks the fly life cycle by preventing the formation of the larvae's exoskeleton when they molt (resulting in their death)

or intravenous routes

look no further just grab our nesting bucket kit and a five-gallon bucket to make a nest box

Jeffers Concentrated Citronella Oil Natural Insect Repellent for Horses Clearance Administer orally as a drenchJeffers Citronella Oil Insect Repellent, 8 oz (Makes 120 oz of natural fly spray for horses) Protect your horse from annoying pests with Jeffers Citronella Oil Insect Repellent. This natural formula, derived from Citronella grass (Cymbopogon nardus), contains no pesticides and effectively helps repel flies, gnats, mosquitoes, and fleas. It's economical, easy to use, and when mixed with the recommended ingredients (see below), it will also help provide