http://www.smartgroups.com/message/readmessage.cfm?gid=1423922&messageid=287 >but I am concerned about the I am hearing mucus noise I hear when she >breathes while in a "sitting up"/"L" position. It is as if fluid is >stuck in her lungs. I have called the vet in MD who is closed until >Monday AM. Dear Y - She may also be suffering from a case of tracheitis which is induced by the endotracheal tube that is inserted in her windpipe during surgery. There can be some inflammation and swelling, which results in a hacking cough and some gurgling. I would keep a close eye on her, and if you notice any difficulty breathing, or a marked decrease in activity, then I'd see one of the local vets or emergency clinic. With kindest regards, Bruce Williams, DVM [Posted in FML issue 3844]