I never take mine to the dog park. People lie. Also, for all the people with little dogs; do not put them down with big dogs you don’t know. If you see them being chased understand there is a reason. The big dog usually sees them as prey like a rabbit and they are not having fun unless they know each other. We had to explain to a woman to pick her poor pup up. It was being chased all over the place by several big dogs. She thought it was cute. It wasn’t.
My brother is a veterinarian and he says to never take your dog to a dog park. He says they will be exposed to diseases that otherwise you would never see.