Angoras can get hair balls but unlike cats can not cough them up . so they need a strong digestive power that comes from dried pinapple and papaya about 1/2 of a piece a day.
Once you start brushing you may stimulate the shedding (harvesting ) of the wonderful coat. this is nornmal save it to be spun ( I will gladly do for you) Since they have heavy coat growth they need a little higher protein diet. When I had 25 I found that purina had a great pelleted food that was perfect (I can't remember the name ) sure do miss them but not the work invoved.
The stomping is her just trying to establish the fact she isn't sure of the move, she'll get over it. They can be demanding little buggers at times. My Wee ONe 14years old is a very demanding guy. But at 14 I guess I can understand .
Would love to see after grooming pics.