Purbu from Lower Sokru Tribe introduces types of domesticated animals. He shares how to determine a horse’s age by looking at their teeth, general horse types, and their life spans. He also introduces how to count yak and sheep teeth to determine their age, and lists their different types and features. Furthermore, he compares horses with yaks in terms of counting their age, differences in their life spans, and differences between herding horses and yaks. He draws on his personal experiences to share the challenges of sheep herding, such as where to herd them during summer and winter. At the end, he introduces traditional methods of how to protect domesticated animals from predators such as wolves.