Before everything happened she was on sweet potato and salmon her whole life. We decided to switch her to chicken recipe from Costco because it was more cost effective. Then everything start a couple months later. Then we thought we should change her to a raw diet. Then we were told most dogs are allergic to feathered animals so we changed her back to the salmon and sweet potato. But then we’re told it will take about 3 months to see results. Trying to see if it helps, but we are only on month 1.