I have this buckling with a wet cough and irritated eye so I talked to the vet and they suggested Pen-G for the eye SQ and Nexcel for the cough. I told them that I was already treating the eye with pen-g but putting it in the eye. Got a blank stare so I am guessing that wasn't something they have heard of. Nexcel was supposed to be for 4 days but he is still coughing. Eye is looking better but not 100% yet. So my question is, if the Nexcel is an antibiotic but I am guessing stronger than Pen-g, why would I use both? And does anyone know anything about the Nexcel? I have seen several meds. on this site and that isn't one of them. But it was the only thing they said they had. I didn't take him in but told them I figured he had Pnuemonia so that is what we are supposed to be treating for. Yes, he has had worm/cocci check and the cough is also with some rattly breathing. Doesn't act sick and in fact seems to be feeling better. Just wondering if it will take longer to get rid of the cough or to continue with a few more days of Nexcel?