Gimborn Stewart Freeze Dried Duck Liver Dog TreatsThese savory treats are freeze dried to retain their naturally enticing aroma, delectable flavor, and wholesome nutritional value of 100% raw duck liver. Diced into reward size treats, this is an excellent reward and the preferred choice of trainers for over 30 years due to its convenience and great taste. Your dog will love the tail wagging taste and you can rest easy knowing you are giving your dog a nutritious and healthy treat! 100% duck liver,