My 10 week old 2lb yorkie has been diagnosed with Pnue. She is on antiboitics since tuesday and cough med. We are also putting her under a humidifier 2x a day. She was feeling better yesterday and i think she might have just overdone it. She is breathing hard short breaths now with not alot of energy. She has an appointment for follow up tomorrow. Does anyone know how long this holds on to a pup? On meds? She has mucous coming from her nose when she sneezes and I pat her lungs to break all the junk up. OMG I so don't want to lose her..does anyone have anthing to say to help?