this is how my mate  joltichusky's back markings look seen face on. The are down his spine with the meeting point of the bolts connecting at his spine. The markings on his tail are like this too.

I took a pic from google and made this to show people how his back looks ^-^ his bolts however are the same colour as his nose,tounge,pawpads and inner ears.....

I do not own the original image at all!!!!!!