well finally happened after 15 yrs of doing this stuff 3 mth old calf got pink eye. 3 of the guys had weepy eyes 10 days ago, so got the needle juiced up and hit them all with penicllum, next day 2 guys were cleared up, 3 rd no change, did the penicllum for a couple of days and seperated the problem child, was 4th July wkend he started coughing & runny nose, on tue took little guy to vet got shots in both eyes, and a slow release antiboiatic. Vet felt right eye was not at stage 3 yet, left eye had ulcer on it, thought left eye may not clear up, been 5 days, right eye has got worse,cough came back, started back on pencellum again. Seams to be blind at this point, walks into barn & fence walls, he's alert, finds his food & water OK, crazes in his padock OK. Will get a cow bell to tie onto 1 of his buddies and see what happens? Any ideas on things to do too get this guy by for 2 yrs. It seams like he is using his hearing more to tune in on what is going on around him, and is making adjustments.