"My dog did not even notice that I had sprayed this product on anything. I tried spraying it on the bushes he later ripped out, the wood siding that he is gnawing away at and needs to be replaced, the door casings that are now three inches shorter, all the knobs covering the screws on our patio furniture that 90% of them are missing (stomach?), the label on the gas cannister for the grill that was in pieces in the lawn, two grill covers that he chewed and ripped, the door mat that he drags into the lawn, the wood posts of the fence - I think you get the picture. It may work for five minutes but does not work the next day, even if you spray again. He may only be out in the yard long enough to bring the groceries in and we will find him destroying whatever catches his fancy that day even with several toys in the yard. He is only 9 months old and weighs 80 pounds. Buy something else."