​Open mouth can sometimes be tough to train! Often the most difficult challenge is getting the action started. Barbara goes over her favorite ways to start this behavior with wide variety of species. She also covers the methods she finds less successful and why. Also covered is the pesky problem of getting duration. And how the heck should you use a bridging stimulus for this behavior? To top it off, inserting a cue is also not straight forward, depending on how you built the behavior. It can get pretty confusing at times. Barbara brings you clarity. She wraps it up with some great tips you can try right away to help you start adding ​this behavior to your animal Training Toolbox.