(copyright) Fast K-9 like animals with a strong bite can blow thick fog like, black smoke out of the holes in their necks,in packs they can take down large prey by chasing it from the open fields to the closed in forest and blow out their smoke and blind it,but the smoke dogs can easly see though the smoke cuz they have heat vision and relie on smell to tell whos who & whos the prey, they would attack their own pups if they did not smell right, but their smoke is highly flamalbe and they know it