Review on Value Pack of Comfort Zone Multi-Cat Diffuser Refills: Stop Cat Fighting, Reduce Spraying & More for a Peaceful Home - Veterinarian Recommended by Karen Avance

Love this product. and it really seems to work to calm my 17 year old cat with two younger cats. also seems to keep the young man from turning me into a human scratching post like he does when we run out of scratching posts. BUT I checked the last time I ordered the item. I received six packs 8 weeks ago and have a maximum of one week left. I run two bottles at a time, one on top and one on the bottom, so each bottle lasts about three weeks. It's important to note that they rarely last as "up to 30 days" as advertised. The "before" part is key here. It's going to be expensive. So keep that in mind. but yes the product seems to work very well for keeping house cats and the old kitten doesn't mark.