@mcmahondogtraining: Today we are teaching Cheddar how to check in on walks. By randomly stopping and some leash pressure, we show him that paying attention to his handler matters more than charging ahead. If he chooses to slow down and look back on his own, that’s when the rewards come in. Repetition builds the habit. #DogTraining #dogtrainingtips #dogs #reactivedogtraining #reactivedog #dogtrainer