I have 3 young wethers that are not big enough to carry full loads yet, but I have been taking them hiking with me for almost a year and I have to say it has been quite enjoyable. They follow me anywhere I go and seem to enjoy it very much. If you are thinking you might want to go with full grown established packers you will be looking in the neighborhood of $500.00 per goat and you will have to purchase tack along with that goat which can be a couple hundred bucks for entry level saddle and inexpensive panniers. If you think you might want to raise a few it can be pretty inexpensive. I purchased mine from a small local dairy for $33.00 per goat. Dairy farms have no use for male kids other than butcher in the fall. If you were to buy kids from an established line of packers you will have to pay a little more than I did, but mine have turned out to be big, strong, eager, mountain climbers that have no problem crossing water and like to work. The biggest expense for me was fencing. My boys have a good size pasture to browse. It cost me $200.00 to feed them from September to now and could be cheaper if a person goes with a grass hay instead of alfalfa. Goats are very low maintenance and can go more places than any other pack animal, but it just requires more of them to get the job done. You don't need anything fancy to haul them around and you don't need to pack food for them when you go into the backcountry. Northwest Pack Goat Supply can help you with any specific questions you may have. Hope this helps and feel free to ask me any questions.