We have been jumped many times and that is staying at the highest end, most expensive parks we could find (mostly trying to find paved roads to minimize dust, etc.).  I have a pet therapy dog and this causes HUGE problems with getting him recertified if he is continually threatened by other dogs.  He is also my service dog.  I pick up my dog and yell and scream at these dogs and all the owners do is say "I'm sorry".  Like I said....much was my fault.  I am probably the most anal person on the planet and expect perfection from myself and everyone else.  I get just as disappointed in myself as I do most everyone else!
  You know what also irks me? Just yesterday I was going to walk in the sand for exercise, then saw a man walking his dog out there.  Yep, you guessed it. Needless to say, I'm walking the cement path from now on :D  Dogs on leashes. Guess a lot of people have never heard of this lol    You will be missed, so you should stick around :) Happy New Year!!