The present invention provides a method to select a non-human female animal subject having the capacity to produce appropriate number of transferable embryos or fertilizable oocytes in said animal, said method comprising the determination of the anti-Mullerian hormone concentration in a biological sample before an ovarian superovulatory treatment. The present invention is further directed to the use of AMH as a predictive marker of number of transferable embryos or fertilizable oocytes able to be produced in a non-human female animal.