Boehringer Ivomec (Ivermectin 1%) For Cattle & Swine Category_Personal Care Identifying the growth in your Guntersville Feed Identifying the growth in your pond is the first step to controlling it elderberry IVOMEC Injection is formulated to deliver the recommended dose level of 200 mcg ivermectin kilogram of body weight in cattle when given subcutaneously at the rate of 1 mL 110 lb (50 kg) One low volume dose effectively treats and controls the following internal and external parasites that may impair the health of cattle and swine: gastrointestinal roundworms (including inhibited Ostertagia ostertagi in cattle)