Chewmasters Beef Steak Strips is a wonderful and healthy treat that any dog will love. Made from choice beef lung, these treats are a healthy alternative to traditional artificial treats. Chewmasters Beef Steak Strips also works as a great training and motivational aid. This product is wheat free, corn free, soy free and contains no by products, and is 100% Made in North America. As with any treat – always monitor them while snacking and keep plenty of fresh water available. Senior dogs have different nutritional requirements based on weight and age, so please consult your veterinarian.