Possibly. But not entirely. You can certainly make them docile. If The Walking Dead comics are to be believed anyway.
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In the comic, this chick (forget her name) rips off the zombies arms and jaws, so they can't harm her. She then walks them around where ever she goes like dogs on leashes. For some reason the other zombies don't attacker if she does so, as long as she doesn't get too close. They probably mask her scent or something (this has been used before when two of the characters covered themselves in zombie gore in order to pass though them unnoticed). It's certainly a cool idea.
Personally I believe you should be able to do whatever you want with Zombies, Vampires, Werewolves ect. There's no set rules, so as long as it's interesting who cares. I mean, look at 28 Days Later. Infected, running people is one of the best innovations in zombies. It's what made them scary again after Shaun of the Dead.