My Staffordshire stinks! The smell gets through everything in the house-sofa, rugs,cushions etc. It's not a really offensive smell-it's a musky sort of smell ( if that makes sense). She's the smelliest dog i've ever had and I'm spending a fortune on air freshners for the house. She's smell free for about a week after a bath....Is there anything I can do to make her less stinky?