Critical Care JerryThis is a realistic full size canine mannikin, approximating a 60 70 lb. dog. Featuring an artificial pulse and a realistic airway with representations of the trachea, esophagus, and epiglottis, this mannikin has working lungs and can be used in endotracheal placement, compressions, and mouth to snout resuscitation. Jerry also has the ability to aspirate air & fluid from the thoracic cavity to simulate trauma as well as jugular vascular access. Jerry