kangaroo tubes dog treats are 100% natural, preservative free. They are perfect to treat your doggy and at the same time keep their teeth and gums clean and healthy. 100% free range kangaroo straight from the Aussie outback. Packed with protein and omega-3, kangaroo dog treats are an excellent low-fat alternative to other types of dog food. From boosting your dog’s immune system to improving their bone density, kangaroo meat offers a range of benefits. kangaroo tubes are great for canines of all shapes and sizes, especially those that require a lean diet for their health.