Is this a shatter?

This is the best I can get at the minute
http://i499.photobucket.com/albums/r.../Photo0367.jpg

Hope it helps. The only way to describe it is a grey smudge on his bottom jaw.

looks like a shatter but only way to prove it no matter how many pics you post is to breed it.

Cool so if I breed him and some of his offspring have the markings he will be a shatter?

Have any nice combos been made with the gene and is it deffinatly dom or is there still a chance for super shatters?

Cheers for the help guys:gj:

honestly I rarely hear of shatters and never herd of any combos. might be a super, years of breeding can prove one, but first you'd have to prove yours is a even genetic, since you don't know if mom or dad was a shatter.