why have my female pigs not go into heat

Discussion in 'General Pig Discussion' started by Mikey, Jan 25, 2017.

  1. Mikey

    Mikey Pig Farmer

    I have two 5 1/2 month old Berkshire/Yorkshire cross. I have read online the go into heat at 5 months. Does anybody know? And what are signs of her going into heat and during heat?