12 months ago in the middle of the night I mistook a urine training spray for urine removal spray and liberally sprayed my entire brand new bedroom carpet with something that can only be compared to deer urine. The stench was appalling and even after spending hundreds on urine remover and carpet cleaner the smell lingered. I was about to remove my new carpet and replace it when I came across this product. This has been the only thing to remove the stench of deer urine from my carpet. It didn't even take a lot of work or product! I now use it to spray all of my carpets each week to freshen them up. The scent is not overpowering despite my many allergies and leaves a pleasant fresh fragrance behind. Highly recommend. Definitely worth spending a little more and waiting for it in the post, instead of grabbing an inferior product at the local shop.