Purina ONE, the super premium cat food, developed by Nestlé Purina pet nutritionists, scientists, and veterinarians. Every formula of Purina ONE, imported from USA, provides complete and balanced nutrition, made from real salmon, tuna, chicken, and turkey as #1 ingredients blended with other high-quality protein sources, that shown to make a healthy difference in cat's health in 30 days; reflecting in 6 signs of optimal health https://www.nestle.co.th/th/brands/pet_care/purina_one