My wife and I pack a KIMBER Double Barrel Pepper Blaster II (check out their website).
If anyone gets bear me I will blast them with it. I highly recommend the product.
Any of the Smith&Wesson J frames with the shrouded hammer are made to be fired from inside a pocket (no hammer to hang up on inside of pocket). Keep alert, if you start being followed by a group of young Amish, turn around with your hand in your coat pocket and try to restrain yourself from squeezing the trigger. If they get inside your personal distance zone blast away. You can get the hole in your coat patched up later. At 61 years old, I no longer care about people filing lawsuits, and people in these parts would invariably side with an old man with no arrest record in a jury trial rather than side with a bunch of criminal Amish.