Harringtons Natural Choice Meaty Duck Jerky Treats. Meaty treats for good dogs! Our meaty duck jerky are the perfect tasty and nutritious treat for all dogs age 8 weeks and over. No nasties. No surprises. Just natural, wholesome goodness. Multipack containing 8 x resealable 70g packets of treats. CompositionDuck Breast Meat (90%), Tapioca Starch, Salt, Vegetable Glycerin. Analytical ConstituentsProtein 55%Fat Content 1.5%Crude Ash 5%Crude Fibre 1%Moisture 18%