Louis has had a very bad time with fleas this season. He has been on Frontline, and that didn't work. I finally gave him Comfortis and luckily I haven't seen any fleas since. Now the problem he is left with is the constant iching. Is there any thing that I can give him to help relieve his itching? He weighs 6 lbs. His hair is really bad on his hind legs from all the scratching.

Has anyone else had this problem with their yorkies hair, and will it grow back thick and full again? I have been using Minksheen shampoo on him.