Lactoferrin immune capsules have a significant effect on pets. This is especially true for young pets, as they can aid in the development of the immune system, enhance the pets' immunity, effectively resist the invasion of pathogens such as bacteria and viruses, and reduce the chance of pets getting sick. In terms of pets' intestinal health, lactoferrin can promote the growth of beneficial intestinal flora, maintain the balance of intestinal microecology, improve digestive function, and help pets absorb nutrients better.