Good post!
I take my Tia with me to T-ball games, but she is either on a short lead or in my arms, especially since some people take their big dogs and let them off the lead.
I haven't been to the dog park since we got Tia, but will probably wait until she gets bigger (she's around 3.5 lb now) - we used to go to the small dog section with Sandy since she is afraid of big dogs and she would have a blast!
