[Charlies Mamma]

Hi everyone, been awhile since ive been on. I have gone through the search and browsed the old forums on this but didnt see what I am asking about.

We have a new Dog park in our area it is sectioned into 2 areas small and large. I have never had Charlie to a dog park but this one is all gated in so he could run freely.

Heres my question(s).....

What is my responsibility of etiquette in the park, if Charlie jumps on another dog to play do I stop him if he barks do I get him to stop? should I take poo bags? are treats allowd in the park? is there water there for them or do I take him some? I ask about the jumping because when my son brings his dog over he and Charlie jump on one another and kind of wressle now others might not like that but since I have never been to a dog park I need to know the do's and dont's. Charlie is 4 yrs old but he still plays like a puppy.

I did read also in the old forum some posts where some dogs were scared by so many other dogs being around and they were told not to pick up (reward) their dogs fear is this a true fact? if Charlie would be scared do I let him work through it on his own?

ok thanks for the help