A broad-spectrum anthelmintic for the treatment of cattle, sheep & horses infected with mature & developing immature forms of nematodes of the gastro-intestinal & respiratory tracts. Indications: For the treatment of parasitic infections due to the following internal parasites: Cattle: Lungworms: Adult & 4th larval stage of Dictyocaulus viviparus. Stomach worms: Adult & 4th larval stages of Haemonchus contortus, Ostertagia ostertagi & the adult stage of Trichostrongylus axei. Intestinal worms: Adult & 4th larval stage of Cooperia punctata, C. oncophora, C. pectinata, C. mcmasteri, Trichostrongylus colubriformis, Nematodirus helvetianus, Bunostomum phlebotomum, Oesophagostomum radiatum. Sheep: Stomach worms: Adult & 4th larval stages of Ostertagia & Haemonchus. Intestinal worms: Adult & 4th larval stage of Trichostrongylus, Nematodirus, Cooperia, Oesophagostomum, Chabertia, Bunostomum, Strongyloides an