We offer Electrocardiography diagnostic services for Cats and Dogs. For more information on our Electrocardiography diagnostic services call (330) 468-2900. We use the Electrocardiograph (ECG) to screen high-risk anesthesia patients for arrhythmia and also as one part of a multi-faceted cardiac workup for those patients that have cardiac disease. The cardiac workup includes physical exam, blood work, ECG, and chest radiographs (x-rays).