Giger Dogs

A very very crappy rough-in of what the Giger Dog species will look like. Design based on a mix of a few breeds (including the bull terrier, greyhound, dogo, ect), though those dog breeds will not exist in this realm...giger dogs will instead be an elite dog race bred out from wolves and a few extinct species. Their coats are short and almost always white.

Very few animals that haven't actually lived on earth at one point or another will be in this story, but the giger dogs are the exception...
Two of them will be Voltaire's assasins, one big and brutish and the other lean and cunning.

I've been trying to come up with names for the two..

Incidence and Consequence
or
Decimus and Meredius
have been my choices thus far but suggestions are welcome.

Species and characters copyright to