Rooster Booster Sheep & Goat Liquid B 12, 16 oz Troy Vitamin B12 Injection 500mL (for sheep & cattle) SMARTSHOT is a long lasting B12 injection which depending on dose rate, can reach and maintain adequate B12 and selenium levels for 6+ months. Using SMARTSHOT at weaning ensures your ewe replacements are Veterinary Medicine Dextran Iron and Vitamin B12 Injection Anti Anemia Vitamin Supplement for Pigs, Cattle, Sheep, Horses, Cats and Dogs Biowin 50ml Veterinary Vitamin B12, Selenium & Metabolic Support For Top Brand VB12 for Sheep and Cattle, beat B12 deficiency. For the treatment and control of Vitamin B12 deficiency in sheep and cattle. VB12 is a water soluble subcutaneous injection, which contains Hydroxocobalamin,