Peeps is doing wonderfully, she's a model citizen these days! Her and Zoe are inseperable, they play a lot now too which is awesome. Peeps has even learned to play with other dogs, she's also very polite whenever we run into someone on the trail (moreso than my bounding Zoe).
I've done a little bit of agility with her, man is she ever good at it! I was considering dropping Zoe as my agility dog and using Peeps instead, haha.
Peeps and Zoe are going to be introduced to a 3 year old male pitbull that I'm going to help socialize, using my two good dogs.