I left a long term relationship 6 months ago. My 18 year old decided he wanted to live with me and my 14 year old dd lives with me half of the week and half at her dad's. She's getting more unhappy staying with him as the house is a pig sty, not much in the way of snacks. He's upsetting her lately as well, saying he called her a skank for no reason. Where do I stand with this as I don't want her to be unhappy staying there but she's also still a minor. She also told me he's quit his job last week.