I've had my 4 month old kitten for about a month and a half now and for the majority of that time he's been on Nature's Variety Instinct kitten formula dry and Wellness Core wet for kittens (yes I know it'd be better to feed all wet but I'm gone for most of the day and worry he'd go hungry without having dry food out for him). During the time he's been on the food he's had bad diarrhea, I took him to the vet and they did a fecal exam and found nothing so they suggested it was his food. I decided to switch his dry food to Blue Wilderness kitten while still feeding Wellness Core wet and he finally has normal poops. I know Blue Buffalo has had a lot of recalls and I've heard it referred to the best of the worst in terms of dry food, so I'm interested to hear the opinions on this board.