1, vitamin D supplementation: Vitamin D can promote the absorption of calcium in sheep, effectively prevent diseases such as chondrosis and osteoporosis, and promote the growth and development of sheep bones. It is an indigenous method for pulling bones in goats.

2, supplement trace elements: copper can promote the formation of bones and collagen, lack of copper can easily lead to bone diseases such as skeletal abnormalities, paralysis and so on. That is, the indigenous method of pulling the skeleton of a goat.