Chester has very sensitive skin so I use no air freshners, no sprays, no plug ins, I use fragnance free soap and no dryer sheets, any of that they can be sensitive to. I would try some temaril p prednisone and anti histamine is what chester has gotten before. The prednisone will make them urinate more and if that helps it is not the food. The antihistamine will not change a food allergy |