
Is he gaining weight as well as the rest? I had a pup like this in my last litter, in fact it was the one I kept. She was the biggest and just mum's milk didn't seem enough for her as she seemed hungry and cried even after feeding. I put a plate of raw mince in front of her on the day she turned 12 days and she stuffed herself, and from that day onwards never cried after feeding from mum again. I was so worried about her when she was about a week old but there clearly was nothing wrong with her. She's 8 months old now and still a big girl.