Weaning at 10 weeks

[deschutes dawn]

Anyone have suggestions on how to make sure my 3/4 saanen, 1/4 Kiko/Boer bred triplets continue to thrive? Their mama is close to refusing to let them suckle. I don't blame her, they are little monsters to her at their once a day feeding of milk. They have alfalfa and good grass hay 24/7 and eat their once a day grain like it's going out of style. They are getting about 3/4 cup each of Noble Goat, I believe is 16%, with BOSS and some oats. They are big strong youngsters and hearty eaters.
I just want to make sure all the bases are covered for them to achieve their potential.