Although Simmental cattle are male and large in body, they have a good temperament and are easy to handle. One of the important characteristics of the Simmental breed is its excellent mothering ability. The cow can become pregnant after only 15 months, have a healthy calf, and breed again while nursing her calf. This is a good characteristic because Simmental Cattle can have a calving interval of 365 days. A good breed Simmental cow can produce an average of 16 to 24 pounds (7.3 to 10.9 kg) of milk daily. Dimensions: 13 x 6 x 8.5 centimeters.