What breed is this dog found in Ace Ventura Pet Detective?

[derrickthegreyt]

Please help!

http://i307.photobucket.com/albums/nn320/dgrey8040/mms_picture-1.jpg
http://i307.photobucket.com/albums/nn320/dgrey8040/mms_picture.jpg

YouTube - Ace Ventura - "Why Don't Ya Cry About It, Saddlebags"

 

[Sweet72947]

He looks a little like a Chinook. But he could be a mutt.

Chinooks as Family Pets

 

[MericoX]

Lab/pitbull maybe?

 

[colliewog]

Great Dane-ish?

 

[AGonzalez]

Great Dane-ish?

That was my guess too.