I have an almost 6 month old black Labrador. When we got him, he was on purina pro plan and we switched him too orijen large puppy. He is probably around 60-65 pounds so we have been feeding him 1.5 cups two times a day. A week and a half ago I bumped it up because he seemed hungry and looked like he was losing weight. I think it gave him diarrhea. He was up several times at night so I fed him ground beef and rice for 2 days and his poo looked great, the best I have ever seen it actually. It seems on orijen he will have a mixture of solid/pudding poo which I don't like. So I went back to 1.5 cups twice a day and he had diarrhea again last night. So I am looking for advice on what brand might be good to switch him too. I am wondering also if he should have been on the large puppy kind. I followed the serving size by weight. Also, should he be eating 3 times daily or can I continue with twice daily?