Quote Originally Posted by brian 333 View Post
Death Dogs
The face of these black swamp-dwelling dogs typically begins to peel away from their muzzles as they age, revealing the bones and tendons of their skulls. They prefer their kills to rot before they eat, so they tend to accumulate around their lairs as if they are intentional macabre displays. Their acidic breath both kills and hastens the rotting process.
Death dog is taken as a name, at least in 5e D&D. Maybe use "Swamp Pinscher" for this one? I image piles of rat remains would fit the theme you're going for.