-It’s as if Keys is literally looking at racism incarnate. The most pure form. A maniac dog that sees only in black and white.
What follows is a series of physical and mental battles between Keys and the dog, Key's trying his best to make the dog okay with his "black skin." These play out in a large metal dome and remind us of sparring matches from a film like SPARTACUS. Little by little we see the dog begin to wear down, until one stormy night when it escapes the compound and goes on the attack once again, setting up the films most suspenseful moments....
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And boy is this film suspenseful. Not only was Fuller interested in social commentary throughout his years as a director, but he was also a damn fine filmmaker, technically speaking and surrounded himself by the best in the business.
The photography by Bruce Surtees is nothing short of brilliant. The fluid tracking shots. The slow motion photography. The canted angles and composition. Not a shot is wasted in this picture. All of them pushing the narrative forward. Sparse and tough.
The score, as mentioned above, by Ennio Morricone, is one of the best he has ever written. It is both sad and intense. The main theme sends chills down my spine and is rhythmically haunting.
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...On the prowl, the dog has a close call with a small child, in one of the great singular shots of terror ever filmed. Never have I seen a static shot like the one above played for so much suspense.
Then, there is of course the murder in the church.
Probably the most mentioned scene in the film and probably the most sad. One wonders how Paramount planned on making this into a simple exploitation feature when you see this moment play out.
The man walking down the sidewalk has no set-up. We don't know if he's got a family. A wife. Friends. We don't know where he works. We barely even see his face, save for a quick tilt up from his shoes. But this sequence turns into the most utterly heartbreaking scene in the picture (most likely because we are spared the visuals of the actual murder).

Keys' speechless reaction is some of the finest acting you could ask for in a picture like this and it really hits home the significance of his plight. (Also done without speaking a word in a great dolly-zoom.)

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Fuller states that the most significant scene in the film is the one in which the owner of the dog comes to claim him back. By his side, two little granddaughters, clenched tightly. When Julie asks if he was the man who trained the dog, he replies in a proud manner. "Since he was a pup." She replies back, "You bastard! You sick son of a bitch!" She warns the little girls to stay away from him. And at one point, even compares them directly to the dog. "You got two puppies there!? You going to teach them to be as sick as you are?"

It's pretty blatant what Fuller is doing here. He talks about it here, in an interview with Richard Schickel (CLICK HERE FOR INTERVIEW)
The question is, just because racism is taught does that excuse it? According to the linked interview above, Fuller believes that racist hate is a completely learned phenomenon. Something that isn't inherit in human nature. So, wouldn't this mean that the old man, the person that Fuller visibly despises was taught the same thing since child birth as he's teaching his grandchildren? And wouldn't this mean that the old man himself is somewhat of a white dog? Grown up to hate? And wouldn't this mean that nobody is at fault because it is just a never ending circle?
Where do we draw the line on things of this subject. Or do we ever? Is a Klan member a member for life the second he puts on the hood, or is there a caring individual somewhere deep inside?
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The finale of the film, again, plays out like a shootout from an old western. We have Julie, Carruthers and Keys in a triangle formation. The dog, supposedly 99% cured of his hate, must take the final step. Roaming loose with Keys just a few yards away.
This again is a cause for controversy. Some say, that the dogs sudden shift at the end and his decision to attack Carruthers is sign of his "insanity." That once you go homicidal, you are homicidal for life.
I personally believe that Carruthers and the man who raised him are quite similar looking and the dog's final attack was its last act of rebellion. Like a kid finally realizing that his dad is a racist and recoiling in disgust.

WHITE DOG was never released wide in American theatres. Paramount decided to shelve the project instead. I will leave you with Fuller's words on the matter. Hopefully this will spark some good discussion.....
| "Shelve the film without letting anyone see it? I was dumbfounded. It’s difficult to express the hurt of having a finished film locked away in a vault, never to be screened for an audience. It’s like someone putting your newborn baby in a goddamned maximum-security prison forever ... Moving to France for a while would alleviate some of the pain and doubt that I had to live with because of White Dog." |
| —White Dog: Sam Fuller Unmuzzled, Samuel Fuller, as quoted by J Hoberman, Criterion Collection[8] |