Shark Cartilage has been said to be somewhat of a miracle food.  Besides its great chewing properties, there are many vital micro nutrients that your dog won’t get anywhere else.  Cartilage contains cells called Chondrocytes, which are surrounded by collagen (a fibrous protein) & Proteoglycans, which are made of protein & carbohydrate.
Shark Cartilage has been known to be very successful when it comes to helping reduce pain & ailments associated with arthritic complaints.  This product can also help with itchy, flaky skin conditions & may improve coat health & appearance. 
Not recommended for use in growing puppies or pregnant bitches.  Suggested daily offering: Dogs weight determines length of chew – e.g. (10kg dog = 10cm chew) – (5kg dog = 5cm chew).