From Hilton Herbs website ‘TRANQUILITY GOLD is formulated to maintain and support:- a calm and balanced nervous system- young excitable dogs whilst undergoing training- rescue dogs settling into a new home- dogs who have received previous bad treatment- those sensitive to loud noises or worried by travellingTranquility Gold is a fast absorbing liquid supplement contain herbs such as chamomile and valerian to provide support to the anxious or over excitable dogs.  We recommend this supplement to help a variety of dogs from rescue animals to youngsters or even nervous show dogs.’