Mark Cuban's 'Shark Tank' Co-Stars Annoyed Him Into Investing In Austin-Based Company Offering Color-Changing Cat Litter: 'I'm So Tired Of This'
Mark Cuban initially had reservations about investing in Genius Litter, a company that sells color-changing cat litter to alert pet owners of potential illnesses. However, a bidding war between his fellow "Shark Tank" investors led him to change his mind.
