I have a herd of goats, 4 does and 1 buck for sale. I have alpines and nigerians and I'm choosing to stick with alpines, so my nigerians are on sale. Ages are 1.5, 2, 2.5, and 2 for the does and 4.5 for the buck. One doe is pregnant, another has been exposed to the buck, and a third is currently in milk but not much production. Three of the does are easy and gentle, the 4th(pregnant) and the buck are skittish but become easy once you handle them. That's how I got the skittish ones and I've worked with them a little to make them nicer. The buck is not aggressive at all, just keeps his distance but gives you control once you have him. I did it by slowly approaching him. Can sell together or separate, 2 of the does are bonded and would have to go together. If they don't sell soon, some of them will become food.