The nursehound is a type of shark that is commonly found in the waters of the North Atlantic and Mediterranean. Despite its name, this species of shark is not typically associated with nursing or care-giving. In fact, the nursehound is known by a variety of other names that are likely more fitting. Some of the synonyms for nursehound include dogfish, bull huss, and greater spotted dogfish. These names reflect the physical characteristics of this species, such as its dog-like snout and spotted patterning. Other common names for nursehound include sand shark, rock salmon, and flake. Regardless of the name, this shark plays an important role in marine ecosystems as a predator and scavenger.