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.
Cat lifespan varies from breed to breed; however, the average lifespan of a free-roaming cat is less than 3 years, whereas the lifespan of an indoor cat averages 15 to 18 years.Spayed and neutered cats live longer because they do not develop ovarian or testicular cancers.at lifespan varies from breed to breed; however, the average lifespan of a free-roaming cat is less than 3 years, whereas the lifespan of an indoor cat averages 15 to 18 years.