How about a net and a bucket of balls, she pitches the whole bucket and then she collects them, rinse repeat...
I had talked to her pitching instructor about the fact that I cannot squat down, or even sit on a bucket, I just lean over when I am catching her practice. I asked the instructor if I am doing my DD a disservice since I am not low in a typical squatting position. The instructor says my DD is getting used to pitching to the glove and I should not worry about the gloves height. All this to say I am wondering if pitching to the glove is so essential that she should not pitch to a net. Her instructor is away for a week, I will ask her when she gets back. Thanks.