Yes I thought maybe food intolerance.. I also have tried the Wellness Simple last year ..I had to try the Lamb & Oatmeal formula cause Patch can’t eat potatoes so I cant feed the grainfree Simple formulas… he also started doing sloppy poos half way thru introducing the Wellness Simple Lamb & Oatmeal.. I’ve just realized this year Patch cant eat peas, & the Wellness Simple has peas…..Have you tried the “California Natural” limited ingredients Hypoallergenic Lamb & Rice large breed …it has just 4 ingredients, Lamb, Brown rice, white rice & sunflower oil, so there’s less chances of having a reaction to a ingredient…
