This large pasting syringe is used to deliver Silver Lining Herbal pastes to horses that are too ill to eat or refuse to eat the herbs they need. Simply mix the herbs with enough water to create a paste and draw the paste into the syringe, insert into the back of the mouth and squeeze the paste onto the back of the tongue. As soon as the horse is able (or willing) to eat the herbs continue feeding dry herbs until the issues are resolved.