Please have the fecal done before you treat for cocci. Older goats are usually pretty immune to cocci and while the stress of the move could cause it to rear its ugly head it isn't something I would suspect first, if at all, in a 4 year old goat. Corid can have it's own set of problems and I wouldn't use it unless absolutely needed to save a goat's life. When they go to the vet just grab some goat berries and take them with you and ask for a fecal.