For our smaller pups, try Zignature Small Bites! Zignature Small Bites follows our same limited-ingredient, meat-first philosophy—just in smaller sized bites. Our Zssential Formula Small Bites features a savory combination of all the proteins your pup loves! This formula brings together red meat, poultry and fish to create a tasty meal that’s packed in protein, vitamins & minerals, and delicious flavors.