I have several cats and most of them are indoor /outdoor cats. I decided to start keeping them in at night if possible because some had been coming home hurt or injured from a catfight. Well, one night I guess I got them in too early and one of them peed in my husband’s leather chair! I freaked and immediately grabbed the neutralizing liquid and poured it onto a bunch of paper towels and began wiping down the chair. The cushions do not remove so I had to get the neutralizing gel under the bottom cushion. Long story short my husband actually never noticed the smell so I never told him what happened! Thank God for Miracle 2!