Our Shiloh is 4 months old. His diet is mazura pellets. Kale, sweet potatoes, etc. have been introduced one at a time but no matter what is given his stool is loose, sticking to his bottom and fur along his belly. He is no longer drinking esbilac. Please someone tell me what he needs. Knowing him as I do he has a sound associated with pain, he has begun making. He drinks a water bottle in a day.