Another UPDATE: Gave her just electrolytes yesterday, started her back on whole cows milk today and her poop in just yellow water.... should I go ahead and give her the scour medicine? She is active when up but sleeping more than usual. Any help again thanks! Update her poops are now watery...

7 day old baby boer has runny poop. Feeding replacer given by the farmer 4x a day 4 oz. Contacted local farm supply in a panic looking for advice. Giving scour-chek 2 pumps 2x per day. Baby seems to be growing although his legs seem weak-- concerned he may have selenium deficiency. I know only...