Isolating the male from the rest of the animals

Q 4: I have sheep and I separate the males from them so that they would give birth in the spring and not in the winter. Am I sinful for this?

A: You are permitted to keep the rams away from ewes during some times of the year if this involves an expected benefit.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.