It's just starting to get cold here in Houston, so I reached up to pull out my favorite goosedown comforter. For some reason known only to his Satanic majesty, my cat had peed on it (more than once) and then apparently left it alone to age and acquire that fine patina only cat pee can achieve. I nixed hubby's suggestion of dry cleaning (too expensive and likely futile) and decided to try washing it myself. What the heck; it was probably doomed anyway.
I dissolved 2 scoops of Oxyclean powder in hot water, added it to the washing machine with regular detergent, and washed on reg. cycle. I crammed it into my dryer (bit of a tight fit) with a tennis ball and a fabric softener sheet, low heat, and dried it thoroughly. It was an I'll-be-damned moment. No stains, no smell. I realize YMMV, and in the event that the cat from hell sniffs out whizz remnants undetectable to the human nose and decides to revisit said comforter, I promise to follow up this post with a full recantation.
Regards,
Susan