Dear Ms. Kitty,I admit to giving my cat, Sylvester, too many kitty treats during the past couple of weeks. But it seemed so unfair to limit him with everyone else ...

Steve Cash, a popular YouTube personality best known for his "Talking Kitty Cat" video series, died in an apparent suicide Thursday morning, PEOPLE confirms. He was 40.

His "Talking Kitty Cat" series, in which he'd engage in funny "conversations" and situations with his cat Sylvester, featured 69 different videos — the first of which was shared in 2008.

A popular YouTube personality, known for his “Talking Kitty Cat” series, has died at the age of 40, according to his wife. Steve Cash was found dead at his home Thursday morning, according to ...