I have shampooed my carpet over & over & over again & can't get the urine smell out. I have tried vinegar, shampoo for pet odors & stains, baking soda, you name it Ive tried it. Im on the verge of throwing one rug out. The other carpet has just been replaced and before I could put their belly band & panties on them they evidentally peed on it. I can't stand the smell but can't seem to get rid of it. I have even bought the Rug Doctor urine gone stuff & soaked the carpet with it. Still smell it after I steam cleaned it with the Rug Doctor Pet shampoo. Please help!!! Im at my wits end & would rather not have to throw my big throw rug away & need to get it out of the new carpet.