"Cool It" is a thiamine based liquid supplement that is designed to keep your animal calm and attentive without the risk of it becoming non-responsive or groggy. It's not only good for use on show day, but leading up to the event in order to eliminate stress. It is designed to work effectively within 30-60 minutes after administration and can last for up to 8-10 hours. Benefits: Keeps animals calm Stress reducer All natural ingredients For use with all species of livestock as well as equine