I projected lots of my concerns about the dogs onto my daughter it seems. Turns out she had not even heard that they came from a pet store. So it was an opportunity for me to talk about pets in pet stores and puppy farms. But in the end, the dogs are there to stay now, so best to move on. I'll just see how they go now. She has owned dogs before, so maybe she'll do ok.
Won't be easy to train two dogs at a time though.