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 Trout & Salmon Meal Formula combines the two healthiest fish protein sources of the sea into one undeniably tasty seafood medley! It’s high in heart healthy Omega-3 fatty acids and rich in a variety of beneficial minerals and nutrients.