A cost-effective method for measuring static correction in dog shock collars is not readily available, as traditional techniques involve high voltage probes and oscilloscopes, which can be expensive. Shock collars likely use an AC high voltage waveform rather than a static shock, complicating measurement since conventional voltmeters may not accurately reflect AC signals. Observing the dog's reaction can help determine the type of current; if the dog freezes upon receiving a shock, it indicates DC, while a lack of reaction suggests AC. Extensive research on this topic exists, particularly from pioneers in electro-physio-psychology. Understanding these measurement techniques is crucial for accurate assessment of shock collar effectiveness.