Thanks for all the suggestions guys!
Gerald ye Herald wrote:you could make the coats with the back like the front, ie: white in Dexter (right) Red in Sinister (left)
When you're talking about the back of the coat, does that mean white on the right as you look at it? i.e. all of the left side of the coat as you wear it is red, all of the right side is white (front and back?) If you're talking about the front, then it's blazoned from the point of view of being behind the shield isn't it? So that something described as being on the left of the shield is actually on the right as you look at it? I shouldn't try and think about these things in the morning before I've had at least 2 cups of coffee!
We were planning on having all of the left side (as you wear it) of the coat in red (with a small gold dog on the front left breast), the whole of the right side of the coat in white, and a larger gold dog on the centre of the back. If it's a large dog on the back of the coat then it will span the red and the white, which breaks the metal/metal rule, which is why I was checking if this was allowed. If I can get round this by outlining in black, then that's fine
I'm sure I'm making this sound much more complicated than it actually is, so I think I need to go and get a coffee. If I haven't sorted it out by the time we come to Knight's school, I'll chat to you in person

None of the ideas expressed above are really mine. I get them from Luthor and Ferdinand, the five inch tall space aliens who live under my desk. In return for these ideas, I have given them permission to eat any dust bunnies they may find under there.