Pittsburgh, PA area?

Hi, I was trying to sort members by location to find others from the Pittsburgh area, but it's difficult to look by every town/borough etc.
 
So - is anyone from Pittsburgh?  I would just be interested to know about your vet and trainers, and other local things such as pet shops..... perhaps even dog walkers/dog sitters....... or play dates for the dogs. 
 
PS - does anyone know of a way to sort members by state and then by city/town or some other easier way to find local people here?
 
Thanks!
 
Nicole