Shark Skin is our most popular seafood based treat! It's a long lasting treat for small, medium, large, aggressive and non-aggressive dogs! It has a strong fish smell and is extremely high value - dog's go crazy for it. We really recommend this one for all dog's, it's packed full of nutrients and is a favourite amongst many of our customers! Description: 100% Australian Black Tip Shark Skin, No Additives or Preservatives Packaging: Our treats come in a 100% Australian Made and printed bag, an industry first! Three great sizes, 100g, 200g, 350g. Product Source: Manufactured in Australia using 100% Australian Black Tip Shark. *NOTE* All of our shark is a bi-product of the human fish & chip industry.