Tired it, didn't work for me.
This may work for you but did nothing for my cat.<br />So, my indoor cat went out the doggy door and was MIA for18 days.  When he came back he had the thousand-yard stare of a man who as seen some $h1t.  He also came back with an annoying habit of wanting to go outside and use the planter boxes as his own earthy litter box.  While I was quite alright with it, the boss was highly agitated at him kicking over the bricks that make up the planter and digging out the soil.  I figure hey there has to be a product that will deter him from doing these shenanigans.  I bought the Nature’s Mace product praying it would keep Gus(the cat) from tearing things up, and my wife (the boss) from flipping her $h1t every time it happened.  So after getting the bottle(thank you amazon for fast as heck shipping) and shaking the heck out of the solution inside I went out to spray down the box.  This box is aprox 3’ by 2’, and as I said made up of rough bricks.  The first couple of spays had me thinking it was just a cinnamon solution, however a far worse smell was coming.  Have you ever been around a realy REALLY old person, the kind with bad dentures and really bad halitosis?  Ok now give that person a couple of sticks of Big Red gum and let them chew for a few, then have them exhale on you.  That smell is the smell of this product.  As the odor drove me from that corner of the garden I thought ‘Holy $h1t, this has to work!’  Sadly, I was very wrong.  That very day Gus climbed right back into the box and wreaked havoc on the planter.  Then promptly came in the house with feet that smelled like he had tromped through a crap covered cinnamon patch.  In the end I ended up putting a thick layer of lava rocks over the planter soil to keep him out.
Rating: 1 stars