S.K.
I bought one of those hardwood floor cleaners by hoover that lets you spray out the water and then switch it to suck right back up. You need to get the floors spotless as soon as possible. The one that I bought is really small and would take forever in a whole house. I use mine for spot cleaning. You probably want to get the one by Shark. Also, there are some wipes in the pet store that are designed to break down the protiens in saliva. They are designed for cleaning a cats hair when they live with someone that's allergic. I wonder if it would help you to get these and wipe down the walls, counters, door knobs etc.