Might look for ooze coming from ******, most does that i have had that havnt cleaned out have pus coming out in which case baytril and pen, if not that than i would shoot her with 1 1/2- 2 cc draxxin via dart i find draxxin to aid in infections as well as respritory problems(which is possible),deer dont always cough with pneumonia,if you do put her down go with a light dose of romp tel or just straight romp,,could be dangerous to put her down to hard