I will agree to disagree. I do not condone breeding unhealthy or thinner animals. They should have enough weight to start to prevent be poorly after breeding season.
This is why 45+ is a must. As discussed many times on here.
If you want to breed smaller then it’s your risk to your animals, but I do not think that is ok at all.
45+ should be minimum.
Thanks for your input and discussing it with me. I wish you the best with your breeding.