The former Guinness World Record-holding feline passed away in 2013, making way for Samson to be a strong contender for the title due to his impressive height of 4.04 feet. Not only is he a formidable kitty, but he's also heart-meltingly cute.

Samson is a perfect example of a "gentle giant" due to his gentle demeanor. Unlike most Maine Coon cats, Samson is not obese or chubby, but rather he is a robust and muscular feline.