[Susan]

Hi, to save all the stuffing around, Get a Salvia & Hair test done thru Glacier Peak Holistic cost only $85 & test for 100+ Environment Triggers & 200+ Food items… once you know what is causing her itch you can eliminate them…
I bath in Malaseb medicated shampoo look into feeding a raw or cooked balanced diet, you cant eliminate the carbs in kibbles as they need the carbs to bind the kibble, most grain free kibbles are high is starchy carbs, peas, potatoes, tapioca, lentils, chickpeas etc or look at feeding those Dog Rolls read ingredients first as some may have crappy ingredients…. in Australia we have Crocodile rolls, Lamb Roll or Kangaroo rolls for dogs with allergies….
http://www.glacierpeakholistics.com/More-Than-an-Allergy-Test_p_80.html