Will Falconer, DVM Moderator
Yearlies?? Oh, Sara, run, don't walk, away from any vet who's thinking this dog needs yearly vaccines (assuming that's what you're talking about). Those are what causes this itchy allergic hot mess in the first place, and it's actually malpractice to vaccinate any dog who's less than healthy. It's right on the label.
Here's what I know: these guys who don't stop getting vaccinated will never get well. That's the very first understanding. The other is, there's absolutely no need for more vaccinations in an already vac'd dog. EVER. See my pages https://vitalanimal.com/vacc-efficacy/ and https://vitalanimal.com/vaccination-safety/ to learn more.
Next, to get out of this horrible downward spiral, I'd suggest you hire a homeopathic vet. I tell you how in my Apoquel Alternatives Report. It's free for download on your Member Home.
All the best to you both. It's high time to turn this poor guy around.