Ive switched my dog back to duck/potato food
because while switching to venison/potato, her skin itching,hair loss, flaking, along w/ear infections/redness, increased. My question is, in the meantime, with all the itching & flaking of skin, especially the lower back area, just above the tail, should i take her in to have a prednisone/cortisone shot to alleviate these sympoms? OR will the food change alone, if it works, alleviate the flaking skin? Thanks!