We attempted to switch our golden retriever to Orijen LBP when she was about 9 weeks old. We went gradually (probably not gradually enough) and she had bad diarrhea. We went to chicken/rice/pumpkin (homemade) which cleared it up. Then, we started to bring in the LBP very gradually. Didn’t work, as she got diarrhea again. Our vet prescribed metronidazole, saying it would clear up the inflammation in her intestines and told us to stick with 100% of the food we wanted her to eat. We did that with the Orijen and she has had pretty perfect poops ever since (7 weeks later). I am not usually one to jump to medication, but I knew our dog needed the nutrition from a balanced food and not just pumpkin/rice/chicken.
I hope this serves as an alternative perspective to the ones above. I don’t think ours has an intolerance, I think her gut bacteria was not suited to digest the LBP, maybe.
Good luck!
