I have this calf, she is about 4 to 5 months old, Bought her from auction about 2 to 3 weeks ago. I could tell she was sick at the time but the price was right. I thought she was stressed and maybe shipping fever, she wasn't that bad off. I have her in the barn on 12% sweet feed and Hay, she eats and drinks but doesn't seem to be getting any better. She drools alot, sort of rolls her tougue back in forth in ther mouth while eating more so then normal, Very runny eyes, can't hold no weight, discharge from her nose, she is weak and moves at a slow pace. I have been giving her pencillian and have wormed her so far, with little to no results. Florida. I think I will try LIQUAMYCIN LA-200 any ideas.