Jack Hanna, known for his dedication to animal rights, founded the Columbus Zoo and Aquarium and educated the public about wildlife through talk shows. His award-winning animal programs aimed to raise awareness about the natural environment.

However, Alzheimer’s disease has taken a toll on the beloved zookeeper. In 2019, he was diagnosed, and over four years, his memory has faded. He now spends time with his wife Suzi and their dog, Brassy, as his daughter Kathaleen cares for him.

Jack’s family appreciates the support they’ve received from the public, even as they watch him struggle with this disease. The CEO of the Columbus Zoo, Tom Schmid, acknowledges Jack’s immense contributions and set up a mailbox for well-wishers to express their gratitude.

In the face of this challenging journey, Jack’s family remains thankful for the kind messages and asks for privacy. His wife lovingly cares for him, reciprocating the care he provided her throughout their years together.