Hello everyone, I just got a yorkie puppy and it is my first puppy ever...He is 9 wks tomorrow....I am new to all these so if you have suggestions or advice please tell me. I have a few questions for all you guys..First my puppy is really itchy..I took him to the vet and they put flea medicine on him and I noticed that his skin is really try and dandruffy is that normal?? Is there something like lotion that I can get to put on his skin?? Also his nails are starting to get a little long, is there a certain age that I should wait until I can trim them or file them down?? Last questions his moms ears were up and his dads ears were down..his are down right now but I was wondering if theres something I can do to make them go up or if they will go up with time....Please help!!!