Review (4/5): Would buy again
I have a 20lb dog who hates to be in the backyard alone = walks out the door and pees instead of walking 5 or 10 feet away from the door that leads to the kitchen. I sprinkled this on a 5 feet by 5 feet area right in front of my door and the rank smell of urine has certainly not been noticed. One thing, my dog was walking past that area to do his biz but after a week he is back to his old routine so I will be putting more down. A little goes a long way, my boyfriend asked "when do you want to use this deodorizer" and I told him I already had but the bottle was still so full he couldn't tell. I would recommend it for small yards.