I think about another one all the time...it is just my wife get so attached to them that I just cringe thinking about her mourning period if something should happen. Not to mention he has wormed his way in on me pretty good as well.

We vacuum just about every other day and built our new house very pet friendly...lots of tile on the floors, only hardwoods in the dinning room, light color on the rugs and tile...so I could do it,.... but......I dunno...I hear one or two is just about the same...getting a third?!....you are brave!