Bostitch Heavy Duty Powercrown™ Tacker Brand_Black Gold Premium Pet Food Animal Amount Dairy Calves Up Brand_Schumacher Electric Animal Amount Dairy Calves Up to 1 lb per day Lactating Cows 1 1 1 2 lbs per day Beef Calves 10% of creep ration Show Cattle 1 2 lbs per day Brood Cows 1 lb per day Bulls 1 lb per day Foals 1 2 lb per day Growing Horses 1 1 1 2 lbs per day Performance Horses 1 2 lbs per day Broodmares and Stallions 1 1 2 2 lbs per day Goats 1 4 1 2 lb per day Deer 1 4 1 2 lb per day Baby Pigs 1 4 1 2 lb per day Show Hogs 1 2 1 lb per day Gestating Sows 1 8 1 4 lb per day Lactating Sows 1 2 3 4 lb per day Boars 1 4 1 2 lb per day Rabbits (Growing) 1 teaspoon per day Rabbits (Lactating) 1 tablespoon per day Poultry 1 tablespoon per day or 5 10% of ration and immune function benefits more durable sliding surface for staples Unique design turns staple legs outward after penetrating corrugatedBreathable AntiJam™ magazinePatented easy squeeze mechanismLightweight die cast aluminum designSteel handle with overmolded rubber grip for comfortConvenient bottom loading for quick and easy reloadingNickel chrome plated steel magazine and core provides smoother