Patton Oswalt was 49 in The Secret Life of Pets 2 when he played the character 'Max (voice)'.
That was over 5 years ago in 2019.
Today he is 55, and has starred in 119 movies in total, 20 of those since The Secret Life of Pets 2 was released.
In The Secret Life of Pets 2, I think Patton Oswalt looks: