Ok I need to figure this out. Please Help..My little 4month old pup with all of his shots gets this wierd cough, only when he sleeps. It almost sounds like it is post nasal drip...its a short thing that happens. He never gets out of air when he runs around like a maniac and he never coughs when exercising, so I don't think its Trachea collapse..Anyone have any suggestions. The doctor thought it might of been an ear infection and fluid flowing from that or maybe teething..Any ideas? Please help me!! Thanks..Barbara
