The command of “Come/Here/Name” or Recall, is meant to be fun, not punishment. It must be trained and practiced when you DON’T need it, so it can be relied upon when you DO need it! And since no one wants to work for free, the training part needs to be FUN and REWARDING. Think deposit system: making positive deposits during training so that you can take out a withdrawal when needed, and not run into the negatives.