Best Friend Naturals Duck Cube is a tasty novelty from the delicious classic duck fillet loved by many dogs! This small treat is suitable for all adult dogs. Because of its palatability and size, this dog treat is also perfect for training. This delicious roasted dog treat contains a lot of protein from a single protein source, real duck fillet. This sugarless and grain-free dog snack is, packed with protein. Naturals Duck Cube is a well loved snack by all dogs. Pamper your pup with some delish duck and you'll be sure to see the puppy dog eyes! Treat with love. Convenient resealable packaging.