are there any glitches for the dogs to keep them from getting you?

if you want to see the map pack 2 jap zombies gameplay go to:
http://www.youtube.com/watch?v=Aj_POxUj-_0

but is the fountain at the middle still a gun

does anyone know how to get under the verruckt map? i eed help with it
xbl gamertag:whitner13090

what are the glitches for the old zombie map?
if you know them can you make a tutorial and post it.
my xbox gamer tag is whitner13090. if you want to play, glitch, or anything else just add me and w ...

how do you do the electric door glitch?
if you can tell me it would ne for the best. my gamertag is whitner13090.

if you wnat to add me on xbox live, my gamre tag is whitner13090

how do you do the double tap glitch, and the speed cola glich?
ive heard of alot of ways to do the glitch but none work for me
if you would tell me it would be much appricaited