Had the Gunster at the vet this morning. Doc thinks he has ragweed allergy. Says that he has seen tons of dogs in the last 3 weeks with same thing. Red , itchy skin. He put him on Tamaril for a week to settle things down from the inside out. Anyone else have this problem? I tried taking care of it without meds for a week or so. Using Aloe Vera lotion and Burt's Bees Hot Spot salve...I guess it helped keep him from having open sores but over all his skin remained itchy and inflamed so now I…