The maturation of the bull reproductive system is orchestrated by a finely tuned endocrine network centred on the hypothalamic–pituitary–gonadal axis. Pulsatile release of gonadotrophin-releasing ...

Question: Last year, I lost one of my bulls from broke penis. The vet told me if I would have called her sooner she maybe could have saved him. She said I should keep closer track of my bulls during ...