Hi, my lb is 11 months he does have a cold atm he has gone off his food for near enough 3 days now only eatting tiny amount or nothing at all. He isn't drinking as he should but does still have wet nappies. His sounds like he has phlem on his chest, he cough that much i think to bring it up he vomits his drinks back up.
Is it normal for them to go off everything or should i take him back the doctors?