Oh and Bella is on Purina puppy chow. When she turns a year I will slowly change her to adult Purina puppy chow. I will say that these dogs are very fast learners but the females seem to be very stubborn. When they don't want to do a command they just don't. I use a gentle leader on her to walk her and she does awesome. Sadly or not, she loves people, so that is something she needs to grow out of as not all people like her wanting to jump on them and kiss them. lol Good luck and you can ask me anything. Don't know if I will have the answer but I will try. Oh they also learn hand signals nicely too.
So cute. Sadly I am not the one to ask. My Bella is 9 months old now. When I got her at 2 months she was on Purina puppy chow and I have kept her on it. I don't know anything about probiotics or the special food some people give their dogs. Bella is doing fine on what I have given her. I see a lot of recalls on those special foods. Sorry, but I will stick with what she was started on as a 2 month old. Vet thinks it's good enough. Your puppy is really cute.