I'm glad to see so many people chiming in here. It does help to know that this is a quite common occurrence. I am taking all the suggestions gotten here and discussing with DH what we need to do.
I'll tell y'all that the front of the house is all hardwood already. When we have the money the other 3 rooms in that part of the house will be changed over as well, but that is a year or more down the road. We have started a routine of dust mopping every other day to see how that helps.
And Onlsow has a new routine of being carried into the house after a walk

This is so we can wipe down his paws per your suggestions before he gets any new irritants on the floor.
He sleeps with us on the bed and usually on top of the covers. We had been washing it every 2 weeks, Maybe we should switch to every week.
Going through the Jeffer's pet site and there will be a couple of shirts I'll order for him. The have reasonable prices in there so I'll get 2-3 of them.
His last bath was Monday at grooming so we have decided to bathe him weekly on Sundays now, so Sunday will be his next bath. Boy does he hate those baths
Was looking in Dr.s Smith catalog and thinking about ordering their itch-stop shampoo & conditioner. Have any of you tried this? The shampoo has lidocaine and hyrdrocortisone to help with the itching. Good direction to go in?
Dogie dermatologist and other suggestions are still on the table. His diet is already grain free and we have seen an improvement, but not a complete abatement, so we are thinking it is mostly environmental as well. No ear infections for our little guy since we've had him. He's got an anal sac infection now though. So if we try him on new drugs we'll likely wait until he finishes his course of amoxicillan/clav that's he on for the next 3 weeks. Would rather not mix anything.
Thank you all for sharing and suggesting
