Could anyone with experience with double merle dogs look at a picture and tell me if they think the dog is or isn't MM? I was looking at a breeder I really liked and then this dog popped up. I know his sire is a merle and he really looks like a double merle to me, but I can't tell. I'll be pretty disappointed if it is, but I don't want to post the picture on-thread to avoid any drama. Does anyone mind a PM?