Posted 11/18/2017 19:21 (#6373947 - in reply to #6373908) Subject: RE: Attempt to keep bulls from fighting
South West MN
I use the shock pro 2000. It glues to the Bulls head with tag glue. Whenever the bull pushes on something it shocks him. Got it for $19 on Amazon. Has stopped all fighting.
I bought it with my order of calfing easly heifer blouses. Simply give it to the heifer 2 months before calving and the babies are all born at 60 lb with an average weaning weight of 750 lb.