Baymule
Herd Master
Your little Hereford boy is a beauty. Maybe one reason the hot wire isn't holding him is because he is not trained to it. There needs to be a strong barrier behind the hot wire, so he can "see" it. I recommend cow panels also. they are 16' long, and 50" tall. I love them, use them for all sorts of things. Do be careful around him. Pigs are strong and they can bite.