thank you for the ideas, I never thought of the vapor rub and humidifier. I would never breed her-just want her to be happy and healthy. She is in a crate at night that is totally open and has a door-she goes in and out on her own. We are going to see as she gets bigger if she breaths better-the surgeon and vet have been very concerned and it is just not an option until she is bigger-if she still needs it. The vet has been great, they even called us on Sunday from home to check on her. Thanks again for the info, it makes me so nervous to listen to her breathe.