Hearing a barking cough in kids can often cause us to panic, but the good news is that most cases of croup cough usually get better in a few days. To help parents understand how best to deal with croup cough, we spoke to Sarah Hunstead from CPR Kids about the signs and symptoms of croup, how best to treat it, and when you should be concerned about it. #croup #croupcough #sicktoddler