Chewmasters Duck Jerky is a wonderful, healthy treat made from premium duck and contains only 4 ingredients. Each treat or piece contains 65 calories. This natural treat is sure to become your pet's favourite. This wholesome treat is also ideal as a training aid. This product is wheat free, corn free, soy free and contains no by products. As with any treat – always monitor them while snacking and keep plenty of fresh water available. Senior dogs have different nutritional requirements based on their weight and age, so please consult your veterinarian. They're a tasty, tail-wagging way to show your four-legged friend just how much you care. Grab a pack and watch your dog come running for their new favourite treat.