So my girlfriend and I were at some friends house and Caspien fell asleep, which he does very often. We noticed that he was breathing very heavily. I was wondering if this is normal for Corgi puppies to do? Or if we need to exercise him more? Also, he has started to slack on his eating habits. He used to eat all his food and beg for more. Now he barely finishes it. He usually takes breaks in between the time he starts to eat and finish.