Maybe he cant handle too much Fiber, My boy cant, he’s on the Eukanuba Intestinal they make a puppy Intestinal..I know people dont like vet diets but the Eukanuba doesnt have too many ingredients, I’d put him on the Intestinal to get everything working right for about 3 months then slowly, very slowly start adding a new food or a kibble u’d like him to be on, My boy cant have too much fiber or Flaxseed & flaxseed is in a lot of these suppost to be healthy new kibbles…I really think that there’s too much added to these grain free kibbles, when there’s too many ingredients u dont know whats upsetting their tummy & bowel..if you dont want the vet prescription its sold at pet shops as Eukanuba ‘Sensitive Digestion’..Its also money back guaranteed if ur dog doesnt eat or doesnt stop diarrhea..
