My apology for making derogatory remarks about sheep,I had no idea you were keeping sheep,my apology mam,it was not intended to be mean,everyone knows running sheep,and cattle compliment each other,my fences have never been tight enough to practice this method of ranching here in the TX Hill country,as they are all 5 strand barbed wire, and way to many varmints for it to be practical in South TX....................good luck