Most people I know that has dogs in general don't do dog parks, especially small dog owners. It just takes ONE irresponsible owner's dog to cause serious harm or even death to our tiny dogs. Check out this thread on an all breed dog forum:
This is why I don't like Dog Parks - Puppy & Dog Forums
My baby is offended if I even thought abou bringing her to a "dog" park. But she does have a loot of fun at people parks.