For a backyard milker, not going to show, how the udder is built isn't going to be as important, as production. Some NDs are great steady milkers, more are lousy due to people breeding them for pets and being more concerned with color then production. A doe that can consistently produces 2 lbs a day for a good long steady time, would be a doe I would recommend for a back yard milker. Be sure to ask about how long they milk the doe(s) you are looking at for, I have some does that milk great for the first 3 - 4 months and then milk production drops like a rock to the point that it isn't worth me milking them any longer. 2 lbs is about a quart a day, being a pint at morning milking and a pint in the evening, bare in mind, these are little animals, so a quart is pretty good, more is always better and possible, but 2 2lb milkers would produce enough for a small family easily throughout the year.
