Animals get out occasionally, no matter who built the fence. It's part of having livestock, and many times there is no one at fault. But when it starts happening with greater frequency, then there's a problem somewhere that needs to be addressed.
"Forget pounds and ounces, I'm figuring displacement!"
If we accept that: MBG(+)FGSF(=)HBG(F1) And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1) Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT? PB answer: It depends.