I'm sorry if I sound weird and old which I am, but your talking about shedding and your father saying you shed too much. I understand being in a tough financial pinch, I've been there many times in my 63 years on this planet, but having your father say you shed too much. I use to have a beautiful Belgium German Shepard that shed his entire coat almost every week , but he was the best friend I ever had. I'm sorry I know we're talking humans/animals here ,but with out sounding uncaring or mean or offensive maybe it's time to get a new job and spend some quality time with your mother.( just an opinion from an old lady and no offense meant).