That's funny Rolex. Might be mean of me, but I do run people out of my yard when they stop and let there dog do there business. I don't allow my dog to mark everyones yard. It's flat out rude.
Fertalize early spring and water 3 days a week. sometimes 4. I learned to water at 4am. for 25minutes per station seems to work the best. That's it! keep it healthy and it pushes out all the weeds.