Whey Pastilles for dogs and cats are 100% natural with a prebiotic effect, and developed and produced by Dutch specialists. Whey Pastilles are produced on the basis of dried whey (derived from the production of Dutch cheese) and contain the following ingredients: brewer's yeast, dairy yeast, dextrose (corn saccharose), calcium, biotin, seaweed, aline and allicin, eucalyptus extract, peppermint extract, nettle, valerian extract (valeriana officinalis), vitamins, passion flower (passiflora) extract, chamomile flower extract, citrus oil extract. Thanks to the unique ingredients, Whey Pastilles are essential for your dog's health.