I have two goats a doe Nubian/pygmy cross and a pygmy buck. The buck is 5 months old and the doe is around 8 or 9 months old. I am new to goats and I do not know what is the best choice as far as worming or how often or if theres any other medications or any important things i should be doing to help keep my goats happy and healthy. Right now they are both at a great weight and are getting longer hair for the winter all seems healthy. is there any warning signs i should look for in case of an illness? thankyou!