A crispy treat with many health benefits as the fur acts as a soluble fibre which aids digestive health. Fur can help as a natural protection against worms by brushing away the worms and eggs in the digestive system. Dental health is an added benefit as these little ears clean teeth and gums by rubbing off surface plaque. And they are  excellent in aiding anal glands to express naturally by bulking up your pets poo. 
An all round tasty delight for your pets health and wellbeing.