Basic Sanitary CPR DogThe Life form Basic Sanitary CPR Dog provides each student with their own sanitary muzzle and nosepiece with a one way valve. The muzzles may be disinfected and reused, while the nosepieces and lower airways are disposable. In addition to practice in assisted breathing, students may practice the appropriate rate, pressure, and position of cardiac massage and coordinate the respiratory cardiovascular functions. A visible chest rise appears when correct