Vaccinated, poop and pee just fine, temp normal. He eats but nowhere near as much as the others. When he is with me he eats more but he just seems so lonely and apart from the others. He isn't growing as quickly, obviously because of his food intake. He is one of the twins I posted about when they were born, losing her was when I can pinpoint him being more withdrawn. My head tells me he is grieving and hasn't made a connection with the others and I was wondering if this could in fact be his problem. He isn't thin, just not growing so well.