I mostly let her do it herself, but intervened a little. She was trying to stand when the first kid was halfway out, and nearly squished her against the barn wall. I pulled her once her head was out. She almost dropped the second one on his head because she was standing up licking the first. He was really really goopy so I busted him out of the sac, and helped her dry them both off. I had to help the doeling find the teat at first, but other than that I left her to it.
I didn't take the kids away, it just isn't right to me. She wasn't offended that we did that, and Dizzy is a great 'first time' mother. I didn't worm her the day she kidded like she recommended either, or vaccinate her before she kidded. My husband and I thought that sounded like overkill, and we haven't had any problems.