Bold by Nature Dog Mega Variety Pk Chk/Bf/Tk/Pk/Dk/Blnd 24lbMega flavour. Mega Variety. This Pack comes with all of our Bold by Nature Mega flavour favourites: Mega Chicken, Mega Beef, Mega Turkey, Mega Pork, Mega Duck and Mega Blend patties. Locally prepared with pet approved ingredients. This is for the dogs that want it all. Mega Blend patties are a base blend. Add your own vegetables or supplements for a complete meal. How to Serve Keep food frozen. When ready, thaw the necessary portion in the fridge.