On accident My herd bull bred his mother. I would just give a shot of lot but she is around 6 months pregnant. Should i just let her go full term and see what i get?
At this point I'd say just let it go, I had the same problem, 11 month old bull calf we showed bred his maternal sib didn't catch it till 7 months, let it go ended alright for us
Tight line breeding is pretty common in other species...... As long there are no TH or PHA concerns I would not be worried..... If the cow is a good one it may turn into something...... I know dad had an old herd bull back in the 80's that bred maternal sibs, and probably a few daughters. Had that bull in service for seven years, I am sure many of our best cows still carry that bull more then once in their pedigree.
I knew of a shorty heifer that was bred close like that, (a.i tech bred the wrong cow, and a goldspear daughter got bred goldspear). and she was flat awesome
I have kept a couple hiefers where the bull bred his mother. The oldest calved last year and has a nice bull calf. It promotes the good genetics as well as the issues, so as long as your using good stack; you should be OK