Extra: with activated charcoal that binds unpleasant odors and absorbs moisture immediately
How is it used? Stick it to the place in the house where you have observed your dog peeing. The best place is around the door. It is self-adhesive, so you don't need anything else. After a few uses, your dog will get used to putting it there, so the rest of the home is safe!
It's good near the door because when you're home and your pup is hanging around the door, you know he has something to do and after a while he won't need the diaper unless you're not home!