The Purina Pro Plan High Protein Small Breed Dog Food is a nutrient-dense, bite-sized kibble that is perfect for keeping your small dog healthy and happy. The food is fortified with live probiotics to support digestive and immune health, and it is also rich in protein and calcium to help keep your pet’s bones and teeth strong. The natural prebiotic fiber from wheat bran nourishes specific intestinal bacteria for digestive health, and the food also contains vitamin A and omega-6 fatty acids to help nourish your pet’s skin and coat.