Why cat urine smells so bad: Scientists reveal what causes the unique stench - and what to do about it. Researchers say that cats' urine contains high levels of a protein called cauxin ...

The longer cat urine sits, the stronger the smell gets. If the smell lingers, your cat will probably return to pee there again. There are several types of bacteria as well as uric acid in cat urine.

Urine sprayed by cats has always had a much stronger odor than normal urine, and now researchers know why. Cats communicate with others by producing various scents. Spraying is one such behavior.

How to get cat pee out of carpet. Act fast. Blot out the stain. If you can, put some pressure on the spot so the towel fully soaks up all of the urine. The last thing you want is remaining urine ...

Q: How can I remove cat urine stains from slate? A: The best advice about pet urine stains on stone is to avoid them — and the stink that can persist for what seems like forever — by cleaning ...