Hi and Welcome to YT Jenn and Penny!
Cookie and I live in Clifton so I'm really close to you. Cookie is 1 yr. and 2 months old but she's still as playful as when we first brought her home.

It will just take time and reassurance for Penny to open up.
Bkessler and I have been talking about meeting up soon but w/ so many things going on this month on the weekends its been kinda hard. Actually lets set a play date; how does Sat., June 25th sound? We can go to a doggie park or something like that. Well u tell me if u think too many doggies at once would be too much for Penny.

By too many I mean about 3 yorkies.
-RubyC