So I want to pick up a mini dustpan for the piggies new cage. I do have a vacuum with handheld attachment but I feel its rather loud and will scare the hell out of them! I wondered if anyone had any particular recommendations for a dustpan and brush. I'm looking at this one, do you think it's an appropriate size? The reviews say the bristles are soft I don't know if thats a good thing or if I'm better off with something firmer, or a round bush shape? Just looking for peoples experience on what works best.