I have a dog with the exact same problem. Not only was he extremely allergic to everything blooming here in southern Florida, as well as fleas, but he’s also got over active yeast on his skin. We had to cut as many carbs as possible out of his diet for him to clear up, and even then, you can’t avoid a dog (especially not a terrier) from going in the grass.
We first put him on By Nature 95% canned food, and now he’s on See Spot Live Longer raw. He still breaks out when it rains and the grass shoots up and grows like crazy and pollinates, but it’s Florida, and there’s no preventing that. He did have himself chewed bald from his ribs back, and we finally have him down to chewing just his feet after rainy days.
