Mary beat me to the punch, I was going to ask your cat's age, too!!

Our Riley, was diagnosised at 8 months with a Grade IV murmur, and left ventricular hypertrophy. Riley turned 8 years old in August. He has not had any symptoms since he was diagnosised, and take no meds. He does get a cardiac ultrasound every other year!!! And is due this year!! The only bad thing about the ultrasound, Riley gets his chest shaved!! GOOD LUCK!!!