Hi, I have a pretty sick cow and looking for guidance on what to do for her. She's 3 to 4 year old Angus cow, and she has lost alot of weight even though the grass is growing! We put her in the corral today, I was able to give her an antibiotic shot. And I have put some "bounce back" into her water source. She is eating her cubes, and drinking water. She has a 4 month old calf on her, but we have separated them at this time. Any thing else I should do for her? Any Ideas what may be causing her weight loss? Thanks in advance for your input.