What is the primary purpose of applying iodine to newborn livestock?

The primary purpose of applying iodine to newborn livestock is to fight disease, particularly to prevent infection. Newborn animals, especially those that are not yet fully developed, are extremely vulnerable to pathogens and can easily succumb to various infections. Iodine is a powerful antiseptic used to disinfect the umbilical cord of newborns immediately after birth, reducing the risk of contamination from bacteria and other harmful microorganisms.

While promoting growth, increasing appetite, and reducing stress are important factors in livestock management and overall animal husbandry, they are not the primary reasons for using iodine in newborn care. Applying iodine is specifically aimed at establishing a cleaner environment for the young animals, ensuring they have a healthy start free from infections that could compromise their health and development.