There is a PeePost that is treated with pheromones (sp?) that you can put somewhere in your yard if you are trying to trained your dog to potty somewhere specific and not all over the yard. If it is neighbors dogs... there is a spray called DeTer that is a deterant (sp?)and dogs and cats dont like the smell so they stay away from it. Also sprinkling cayenne
pepper in your
flower beds is a good natural remedy. If your personal pets are creating nasty urine spots on your lawn... there is an herbal supplement that can be given as a treat that somehow makes the urine not quite so acidic, look on
www.petedge.com they have all of the suggestions above for the best prices I have found.