He was doing a great job of gaining, but he and I were travelling for 2 weeks. We were
in a part of the country where they are experiencing a serious
heat wave (we are not at home). He has dropped a bit of weight again. Do you think this could be due to the heat? His appetite was slightly off, but he still seemed to eat fairly well. He hasn't seemed ill in any way with the exception of a very runny nose (mostly green, sometimes clear). He has a Dr.