As some of you know, my 19 yo has been having accidents lately.  I had
purchased a quart spray bottle of Anti Icky Poo (AIP)(a bacterial based
cleaner) about a month back.  I'm ready to post my review.  This stuff
ROCKS!  I was previously using Capture (dry powder cleaner) to do all
urine spots, and yes, Capture also works well.  It is, however, much
more work (applying, allowing to dry, vacuuiming).  Here is how I use
the AIP:  Blot up urine from carpet with paper towels.  Spray
generously with AIP, and blot that up once.  Then spray again with AIP,
and rub in with hands to soak the pad.  Allow to dry.  Vacuum to
restore carpet appearance.  The bacteria in the AIP eats the urine, and
no one (incl the cat) can smell it.  Amazing stuff, I highly recommend
it.

Beth