Effects of functional pet nutritional supplements on dogs and cats' health

With the rapid development of the pet economy, functional pet nutritional supplements have received widespread attention due to their ability to assist in the prevention and treatment of pet diseases and improve the physical health of pets. Common functional pet nutritional supplements include vitamins, probiotics and amino acids, etc. They have the characteristics of good palatability and can also promote the growth of pets, improve immune function and regulate intestinal health. The article summarizes the common classifications of functional pet nutritional supplements and their effects on hair, intestinal, joint, heart and immune function in dogs and cats, aiming to provide nutritional supplement recommendations for scientific pet rearing and promote the improvement of pet health and welfare.