The Barkoo Knotted Bones with Spirulina are a healthy, natural dog chew. Treat your dog to something different with tasty chew, made from natural beef rawhide with spirulina. It lasts for ages & helps your dog's dental hygiene. Spirula is an algae which is packed full of valuable minerals, trace elements, vitamins, proteins & amino acids. Barkoo Knotted Bones with Spirulina are made without artificial colours, preservatives & aroma. They make a great snack & dogs can't get enough of them. These snacks will keep your pet amused for ages Chewing & gnawing are part of your dog’s daily activities. Barkoo chews encourage this natural instinct with a wide range of delicious snacks for dogs. Dogs just can’t get enough of these chewy treats! Barkoo Knotted Bones with Spirulina at a glance: Long-lasting chew treats to keep your dog busy Made from 100% natural, low fat beef rawhide Natural spirulina helps to keep your pet's mouth clean, healthy & fresh smelling No artificial flavours, colourings or preservatives Helps to keep teeth healthy & strengthen, gums & jaws Irresistible, even for fussy dogs Available as: approx. 12cm: total weight 180g (3 chews) Saver pack: approx. 12cm: total weight 540g (12 chews) Whether you give your dog chews as part of training, as a reward for good behaviour, or just as a tasty treat, Barkoo snacks are sure to be a hit! Barkoo – Mad about Snacks! Tip: Barkoo Knotted Bones are a great way to help your dog in stressful situations! Barkoo Knotted Bones with Spirulina are a supplementary food. Weight may vary slightly due to moisture loss.