Harry is 15 weeks today, and is a working Cocker, he's quite small like his parents and weighs about 5.5kg last week. He's been no bother feeding even when we changed his food to JWB he took it all in his stride. He has been on 3 meals a day for a few weeks now and we give him a total of 220gr spread over three meals, sometimes he scoffs the lot other times he's just not bothered. The last week however he's been very greedy in as much as he's really scoffing his grub down and actively barking for it. Should I up his intake in line with the more activity we are now doing with him or is he just being plain greedy?