6. Fido - Fido (2006)
George A Romero's Day of the Dead was the first film to explore the idea of domesticating Zombies. The Walking Dead took this idea a step further when one of the key characters walked around with Zombies on the end of leashes. Andrew Currie's 2006 comedy horror Fido, which stars Billy Connolly as the titular stiff, takes this even further with Zombies actually being utilised as cleaners, gardeners and general dogs bodies in peoples homes. To put it simply they have become well-adjusted, useful members of the community. Now this isn't a bad idea assuming you come up with a fool proof way to stop your undead domestic from eating you in between washing the dishes - which is exactly what happens in Fido, he only goes and eats the damn neighbour. What a nightmare. Imagine how useful Fido would be if your neighbours cat keeps pooping on your lawn. Tiddles comes in to the yard to empty his bowels and Fido eats him. He's so much better than a guard dog.