Extracted from plant material conforming to British Herbal Pharmacopoeial specifications. The full strength extracts in this product provide a concentration that is economical, easy to administer and acts quickly to calm and control hyperactivity and anxiety in both dogs and cats. Is quickly absorbed into the system and so is ideal to give on those occasions when 'over the top' behaviour may be a problem, such as thunrderstorms, gunfire, visits to the vet etc. It can be dropped directly into the mouth or onto food. Cats find the smell of Organic Valerian Compound particularly attractive and if a few drops are placed on the cat's bedding, a reduction in anxiety is quickly apparent and even unmanageable cats become calmer and easier to handle. Caution should be taken when administering this product to exotic cats with low body fat, as very occasionally hyperactivity has been induced by the use of this product in this specific type of animal.