I am hesitant to try nasi > or Tivar with CT because they are so nippy and treat hounding and seem > to lose their freaking minds anytime they see a TREAT A TREAT OH MY > GOD A TREAT and forget everything else.
They (horses) usually catch on that they have to work for the treat. CT will usually cure the nipper or the one crazy-for-treats horse. Mugging is fairly quickly cured with the clicker. Sherrel