Error: Reload house?

After about a year of heavy use, my main-room carpet got a bit stinky.  Well, I have cat'n'bikes and am a bachelor.  What do you expect?  So, figuring that actual cleaning was beyond my weekend activation energy (achieved: finish Tomb Raider Legend - that last boss was a pussy; purchase of Jammie Dogers) I went and bought a can on Shave 'n' Vac.  Doooo the shake 'n' vac and put the freshness back.

Big mistake.  Huge.

I am now allergic to my stinking citrus carpet.  Beltane, bless her, has learned to teleport over it.  I have not.  Where is the Undo button on domestic chores?