You don’t have to invest money in surveillance for your neighborhood if you have a lot of dog walkers:

You should be thankful for dog walkers.

Dog walkers and dogs are the most reliable and inexpensive security resource in society. With their daily presence in our parks and on our nature trails, they are the eyes and ears of the community, frequently the first to discover crime and consistently a deterrent to it. We should be encouraging the presence of dog walkers and their dogs rather than implementing public policies that restrict and prohibit them.

A Tired Dog is a Happy Dog!!