Dorwest keepers mix is a conditioning supplement based on a traditional formula from a dorset gamekeeper and kennel man, brought up-to-date with the benefit of modern herbal knowledge. The balanced mix of eight herbs in this product are all carefully selected and tested in dorwest herb"s own laboratory to ensure that they meet modern standards of purity and quality before being incorporated into the product. Keeper"s mix contains no added vitamins or minerals and is free from flavourings, colourings or preservatives. Â the properties of the individual herbs provide a mixture of nutritious vitamins and minerals and will help to promote a thick coat, healthy digestive system and maintain good overall natural health.