Bests & Worsts Reviews from Amazon

I've held off writing a review because I wanted to be sure things were working. We added a six month old kitten to our house in December and while all three of the other cats got along with him just fine, within 24 hours he had started urinating on my bed. He did not have a medical reason for this behavior and since we got him from a rescue at an older age (his siblings had been adopted months prior) I thought maybe this behavior was what was preventing him from getting a home. I did not want to return him to the rescue, this seemed to be his only issue and while gross, it was confined to the one area. I ordered this spray as well as the diffuser and while waiting for it to arrive we kept him out of any bedrooms. I also picked up an additional litter box and put him in it periodically throughout the day to remind him of where it was at. When my items arrived I plugged in the diffuser and sprayed the bed and then waited. Three of my cats, including the kitten, avoided the area immediately after it was sprayed. The marking stopped completely. The fourth cat, a slightly off center, anti-social, neurotic mess of a cat that doesn't really like anyone and spends his days hiding under the bed...he loved it. I mean like LOVED it. He would jump up on the bed as soon as he saw me heading for the spray and roll around where I'd sprayed. Then he started being really friendly with the dogs to the point of annoyance. Then he got super, super, over the top "friendly" with our one female cat. To be clear, everybody is spayed or neutered in this house. This was sort of an unexpected side effect of the product. It's been six months and I'm thrilled that the marking has stopped. I'm not really sure what to do with the fourth cat other than rename him Joey and try to shoo him off when he sidles up to our female all "How you doin'?". We did buy more of the diffusers and plan on keeping them going for at least a while longer. I haven't needed to use the spray after the first bottle got emptied. I think Joey is slightly disappointed.