I AM RAISING 4 CALVES ON A BOTTLE, ONE COUGHS A LOT, ESPECIALLY AFTER EATING, OTHERS RANDOMLY. I AM IN CERECENTLY AFTER PENNICILLIN? I DID NOT NOTICE AN ELEVATED TEMPERATURE, BUT DID NOT SPECIFICALLY CHECK IT. SHE EATSNTRAL TEXAS, WHERE THEY HAD A NIGHT OR TWO IN A STORM TWO WEEKS AGO. IT IS...