questions: asking about prevention of diarrhea of pig and signs of the heat of another pig 
 answers: recommended to for diarrhea 1. pro-tz bolus  @ sig to be given 1 bolus daily orally or blotonil syrup @ sig to be given 5-7 ml daily orally.    signs of heat ;-back end: swollen, red vulva (more notable in gilts than sows), watery discharge from vulva, clitoris flat and pale pink, becoming more prominent. activity: restless, climb up gates and walls, mount other females but do not stand themselves, increasing interest in the boar.