Ivermectin Paste Dewormer, Apple Flavor - 6.08g dose @ 1.87% - Durvet
Contains: iIvermectin - 1.87% for horses.  Package contains sufficient paste to treat one 1250 lb horse at the recommended dose rate of 91 mcg ivermectin per lb (200 mcg/kg) body weight. Each weight marking on the plunger delivers enough paste to treat 250 lb body weight. Please refer to label for complete use directions.