The product's core ingredient, colostrum, is extracted from cows' milk a few days after delivery. It is rich in immunoglobulins, growth factors, and multiple nutrients. Immunoglobulins precisely target germs and act as loyal guards, enhancing a pet's ability to resist viruses and bacteria and reducing the risk of disease. Growth factors help repair and regenerate cells, giving pets vitality. To enhance the immune system, the product combines lactoferrin, which strengthens the immune defense line and shows antibacterial and antiviral properties, with probiotics, which regulate intestinal flora. The intestines are the largest immune organ of pets and are in harmony with the flora. With good nutrient absorption, the immune system will naturally be enhanced. This immune-boosting cream is suitable for a wide range of pets, including young pets, elderly dogs and cats, and pets that are weak, recovering from surgery, or experiencing stress. The palatable paste can be fed directly or mixed into daily food, making feeding easy and convenient.