Brody's Mum, I stopped the prescription food in January and he didn't break out until late April. We had one warm week and I had the windows open. So it is definitely not a food allergy. Plus, the blood serum tests did not show ANY allergies to food!

I don't know about keeping him in one room. He and the 3 young ones are all over the house and cellar with their play and wrestling. He won't even EAT alone in one room! Plus, how would I keep that room cool?

An air purified may help, but not once the windows are open. He is quite sensitive. Just having the windows open one day for 2 hours and he was going crazy with the itchies. Lick lick, scratch, scratch, tufts of fur out, and hives all over from neck to tail.

Emily, he was on the maximum dose of chlor tri me ton for his weight last year. There are others we could try however, they made little impact last year and I want to try to prevent him getting as sore as he was!

Thanks for all the thoughts, everyone.