BLUE Wilderness® Jerky is a hearty, protein-packed turkey strip with more than enough taste to satisfy the wolf spirit in your canine carnivore. Made with the finest natural ingredients, Wilderness Jerky is a wholesome treat that will help support your dog’s strength, health and vitality. Wilderness Trail Treats are made with the finest natural ingredients and have no chicken or poultry by-product meals and are corn, wheat and soy free. High-quality poultry makes BLUE Wilderness Jerky the perfect treat for dogs who are fed a grain-free or raw diet. It’s jerky with a wild side!.