I finally ordered Copper Boluses in 2gm and 4gm. But I've read that the correct dosage is 1gm per 22 pounds. The instructions say simply to give a 4gm capsule to goats over 3 months and over 50 pounds! My inclination is to follow the manufacturers instructions since they know what they make but I hate to under medicate. My smallest is 5 months at 66#. She took a 2gm capsule. (She should have 3gm.) My largest is about 1 1/2 years old at 120# and he only got a 4gm cap. (He should have 5-6gm.) Is it enough copper?