No, Stanley Steamer is not like Chem-Dry. Ask Stanley what they can do to make sure nothing they put on your carpet will irritate allergies. I know about this stuff because my Husband owns a carpet cleaning company and, my oldest son had such horrific allergies when young I had to learn .I don't know about Chem-dry but I was going to call Stanley Steamer. I hope it's similar. If he is allergic to dust mites too I can get them to steam my couch, recliner and hopefully my mattress. This should get rid of a lot of nasty stuff. I did give Huxley Zyrtech a couple of times, it didn't seem to help much but made him really sleepy. I am interested about the stomatitis part as he has had all of his teeth extracted before I adopted him. He currently has a tiny bit of inflamation in his mouth though the vet says it is not painful to him at this level. I would definitely like to keep it that way for as long as possible...forever ideally of course.
Maybe I'll try it again.It was so hard to find a new food he would eat I didn't want to put him off it by hinding pills in it though he is usually a good boy and eat whatever pill I grind in his wet food. Not pred anymore though. It made him too nauseous so now he runs away if I even try to give him anything with it in it, even sardines! I don't want to give him fish until I get the allergy test back. As you say fish and seafood are a common allergen.
As for Zyrtec, when you used it did you use the usual dosage? The zyrtec I used was half the usual dosage and the pills almost as thin as paper.
I feed raw, but if you use canned food, look for 'Wild Calling' there are no fillers in that food, so nothing that could cause a problem. I know some have a problem with that food because it is made in an Evangers plant and in the past Evangers was in trouble for problems there but, that was cleared up and there are very few places in America where companies can process cat food, at least it is made in America,and, it is a highly reviewed food. I mentioned fish only because you mentioned sardines.Rad Cat is also a good commercial food with no fillers.
Stomatitis is so awful, my Remy also had his teeth removed, poor Remy , Lysine helped him too, but he also had feline herpes and FIV. His allergies were awful, raw food, dental extractions, zyrtec and lysine helped him, I fed him raw but it was partially cooked because of his FIV. I am sorry your sweet baby is feeling so awful. I know what it is like to be constantly trying to find the key to help your cat.As far as hiding pills, that zyrtec was so thin Remy didn't notice it. Other meds the vet said I could crush so I did and the Forti Flora successfully enticed him to eat the food,I would put the food with meds down for him to eat, he would sniff and walk away and then I would sprinkle on the Forti Flora and like magic he would eat it. I always have some on hand in case one of my cats needs medicine,as you know pilling a cat is awful.