Are they food or toy aggressive? What is their general bathroom schedule? What commands do they know? Do they have any hot spots? How are they with other dogs?

I practice positive reinforcement with all dogs. I firmly believe that dogs learn best from rewarding behavior we want to see (not barking, laying on their bed, etc) and ignoring behavior we don't like. I never yell or physically punish a dog. I try to always keep learning about dog's expressions so I can anticipate their moods and needs. My own dog Zelda had an immense amount of anxiety and fear when we got her as a puppy. By bringing in a trainer to learn positive reinforcement techniques for dealing with her fears, and patiently working for months so she could build courage in her own time, she is now can be left alone and actually enjoys going outside. We're so proud of her! I love walking around Hoboken and letting my dog lead with her nose (she loves to smell so I never rush her! Dogs know the world through their nose). I won't take your dog to a dog park because the level of risk is too high - you can't know ahead of time what dogs will be there, the temperment of the group, and if there are responsible owners (plus it is full of bacteria that will make your pup sick).