Canadian Brand. Foley's Duck with Honey & Banana dog treats are gluten-free, grain-free, and wheat-free. Duck is rich in iron and provides dogs with a lean, easy-to-digest protein source, especially for dogs with food sensitivities or food allergies. Amino acids also help to support strong muscles. Bananas contain potassium, magnesium, and fibre, which helps strengthen muscles, increase bone strength, and improve digestion. These treats are high in protein, vitamins & minerals, and contain no added salt, fat, sugar, or preservatives. Your dog will enjoy the big flavour and big crunch!