I think that's just pressure from the public. Dogs are supposed to be social and love everyone and it's expected for them to just be public property. The only "good" excuse in their eyes is if they are a rescue. When I try explaining the foster girls or Zander were just shy and a little skittish, people do not get it. The most confused looks ever. Until I say, "She's a rescue." Then the lightbulb just goes on. It's weird.