Good for Riley!!!
That's too cute about Macy!!
Paisley has had quite a bit of socializing with other dogs and also cats. She does "play growl" and chase them.... I have a Bassett Hound and a Norwegian Elkhound , both outside/farm dogs. (They have a heated and air conditioned building they can go in with a doggy -door). Paisley loves chasing them! I also have a Dachshund and Chihuahua in the house. My daughter's Lab comes and visits too. We also have a couple barn cats , who are tame and Paisley likes them too. Here at work the neighbor lady has a dachshund and Paisley likes him too. So I don't think there will be any problems with the socializing part for her but she might just want to play the whole time and not listen and do what she's supposed to do!