I think Sundance may have a cold or allergies. In the morning he gets up and he will make a noise as if he has something stuck in his throat, and another noise similar to a person instead of blowing his nose, just breathes in and sucks "it" down. Sorry, it's difficult to explain without noise effects. He does not have any nose or eye drainage. He seems to feel fine otherwise. He also makes these noises more when he is jumping and playing. Does anyone have any suggestions? Sundance is six months old and has been doing this for about a week. He eats Wellness lamb kibble and the Wellness chicken canned food.