I can't cut him back as he will barely eat it as is. He nudges the full bowl around until he's hungry enough to eat it and then the issues happen. Grouse season is in full swing in WV so he's getting a ton of work. He was devouring 4 cups a day of the other but as soon as I switched I'm lucky if he'll eat 2 cups. Loves the grilled chicken and cooked rice though. He's been to the vet recently and everything is up to date, no worms, perfectly healthy. Baffling. I forgot to add that he's had a bag of pro plan as well and begged for it but again the price is ridiculous. It sounds like a ton of change but the reality is that in 18 months he's had 2 bags of Canidae, 1 bag of pro plan, and around a dozen or so bags of Diamond Naturals and the present bag of High Energy, the last 2 of which have not sat well with him, while the PP and Can he had no issues with. We'll see what they say, but I'm not expecting much.