What is a Holter monitor? A Holter monitor is a battery-operated portable device that measures and tape records your heartâs activity (ECG) continuously for 24 to 48 hours or longer depending on the type of monitoring used.
This week, Guinness World Records has confirmed that Corduroy is the Oldest cat living after he recently turned 26 years old - an impressive age considering domesticated cats have an average lifespan of 15 years.
Rating Newest Oldest. Best Answer: 14 is the average age of a cat though many live 20+ years. Cats that die earlier than 14 or 15 years of age usually have physical issues like obesity, liver or kidney problems, etc. If your cat is in good health you should expect 18-22 years. Source(s):