When I got little Prada the breeder had her on Royal Canine, but I had my Harry boy eating Innova, and Prada went straight for Harry's bowl the first day and ate most of it...

I wanted to do slow transition but Prada had other Plans, I started mixing the kibble and she would pick the innova puppy kibble and leave the RC in the bowl

, she is 7 pounds now at 7 months, my son did a lot of research and innova and innova Evo were on the top of the short list, with Natures variety and some others, my pups are doing great on Innova and as long as they eat I am happy.. Best of luck in your search..
Carmen in nj