Is my dog "over threshold?" Is she "under threshold?" Is that good? Is that bad? Do I even know what I'm looking for? Knowing how your dog is responding to their surroundings can play a key role in whether they are learning, whether they are enjoying themselves, or want to get the heck out of there! If we aren't paying attention to our dog's thresholds, are we asking them to put up with more than we should? I think that's a question we should all be thinking about.