Does anyone have a sense for which is better. Mine are currently on the Wellness puppy mix and eating it (they are picky eaters, so at least they like the Wellness). I plan on keeping them on the Wellness for a while since they are picky and I don't want to switch them from something they like and seems to be very healthy for them. I've read that some on here use Royal Canin. Is it better than Wellness or about the same quality? I guess I'm curious for when I transition them into adult food later on down the road. Thanks!