As a new kind of veterinary medicine, moxiquentin has excellent insect repellent effect. It is a broad-spectrum, efficient and novel macrolide insect repellent antibiotic widely used in veterinary clinic.Different from other macrolide antiparasitic drugs, ivermectin and abamectin, moxiquetine is a single component with more extensive insect repellent activity, long-lasting and safe properties, which can replace abamectin and ivermectin in the future.