Michele Jones Braden Kemmerling Amy Neal. Introduction : To maintain a healthy, productive sheep flock, managers must consider many techniques of thermoregulation in order to keep their animals comfortable. The normal body temperature of a sheep hovers around 102.3 °F and ranges from 100.9-103.8 °F.This body temperature (Thermal Neutral Zone) is vital to maintain.If body temperatures rise above the normal range, metabolism begins to increase due to panting.ichele Jones Braden Kemmerling Amy Neal. Introduction : To maintain a healthy, productive sheep flock, managers must consider many techniques of thermoregulation in order to keep their animals comfortable. The normal body temperature of a sheep hovers around 102.3 °F and ranges from 100.9-103.8 °F.