When my dog is puppy i also feeding Royal Canine, that time i didnt know anything about dog kibbles. After some research, i found out 90% of the reviews from internet is bad for Royal Canine.
So i started feeding Orijen liao. Starting that time my dog diarrhea but after 2 days normal back. The salesperson say is due to too rich in protein and needs to get use to.
Now so far so good no problem at all. Maybe you should try longer

actually very difficult to switch brands right?
i trying to switch from science diet to Tastes of the wild... i also tried Wellness.

my dog.. jin stubborn. dunno he trying to slim down or just want to go against me