estrous cycle is detected. Unfortunately, stress-related anestrus is not well documented and needs further research support.
Congenital causes are rare, but do occur and affect the fertility of a bitch. These conditions include ovarian aplasia and intersex conditions, where the animal is physiologically incapable of having an estrous cycle. Surgery and noninvasive methods such as karyotyping can be used to diagnose the…
Words 1635 - Pages 7