Oh Mama, she looks GOOD, she's not skinny, she looks healthy and active. For the hair thing, maybe you want to get yourself a Zoom Groom to brush her with, It a rubber scrubber with nubs and the hair really sticks to it, just rub her in a circle with it. You are doing good mama.
Thats a good lil brush! Daisy was shedding terribly a few weeks back and thats what we use