14) Blackie the Cat
Blackie- the world’s wealthiest cat! This is also declared by the Guinness Book of World Records. , Blackie inherited a net worth $25 million or virtually from the rich recluse Ben Rea. He inherited the fortune because he is known to be very special to Rea. He received everything from his owner Ben Rea who ensured that Blackie lives the rest of his life in his entire comfort zone. More likely a luxurious life! His owner left the entire wealth to his beloved cat when he passed away. All in all, only for his cat ‘Blackie’.