Training an Adult Goat

[AcanthaRose]

Does anyone have advise on training adult goats? I am new to goat packing, and this spring I got a pregnant doe (alpine saanen cross) who has a really calm, gentle temperament. My original plan was to only train her kid (who arrived mid April), but after getting to know her I think she would be a good pack goat also if I could train her properly. Elsie, the doe is about a year and a half old. Is that still young enough that training her sooner rather than later would make a difference? Are there any particular techniques that will make basic things like leading easier for her to grasp? Also, if it is best to start teaching her asap, should I do that separately from her kid or is there a good way to manage 2 beginners at once? I have walked Elsie a little around the yard and up the road, and she does OK, but if she sees something interesting she will stop and pull on the leash. Would that change if I took her to an unfamiliar place? Or is that not a smart idea just yet?