Sure, a dog's a man's best friend, but which is the best of the best?

Verdell, As Good As It Gets (1997)

Bruiser, Legally Blonde II (2001)

Milo, The Mask (1994)

Marley, Marley and Me (2008)

Hooch, Turner and Hooch (1989)

Jerry Lee, K-9 (1989)

Samantha, I Am Legend (2007)

Blood, A Boy and His Dog (1975)