Well, everybody I took the three sale barn cows to the vet today. The 600 pound steer got a shot of Penicillin in the right eye, the 300 pound steer got a shot of Penicillin in both eyes, the heifer got a shot of LA300. He also sold me a bottle of NFZ Puffer and said if the others come down with it, after I give them a shot of LA300, to put some of this in their eyes. It cost me $60 and three hours off work, but I really felt bad for the 300 pound steer. His poor eyes looked like they were going to pop out of his head.
Hook,
Thanks for telling me about the LA300. My Jersey Heifer had a little bull calf, and sure enough tonight when I got home I had to treat him. The vet also said not to put LA200 or LA300 in their eyes.
Hook, Jogeephus, and Sale Barn,
Next time I definitely will not be taking them to the vet.
Thanks everybody for your help!