This is a funny post because my DH says the house smells and I just don't smell it. I can smell Roxy when she's near me and especially when she needs a bath, but I don't think the house itself smells. (I also don't think she actually stinks even when she does need a bath - maybe I'm a little sick, but I kinda like the way she smells!)

I also Febreeze the furniture, vacuum the floors and the furniture often, wash her bedding regularly, etc. Roxy is allowed on the furniture and she sleeps with us (what a bed hog!). No one but my DH has ever said that the house smells. And if ANYONE ever came out and said that it did (to my face - other than DH) I don't think they'd be coming back!!! It's my house, my dog. If someone doesn't like it - too bad!!
P.S. I am curious, however, about the Frito smell-Roxy's feet also smell like Fritos, but sometimes it's more of a chemical smell. I don't mind the Frito smell but I don't like the chemical smell.