Cadeau and Ciel seem to have constant diarrhea issues. This has been the case since they came here. Thank goodness they use the cat box, but should I be concerned that their bowel movements are always runny? I have taken them off the canned kitten food they were on and right now they are on Natural Choice which they love. I have tried yogurt and can not find any canned natural pumpkin. I should have remembered to ask the vet when they got their shots for the cat show.