Spotless smooth-hound consumption of its flesh and fins which are much esteemed. It is caught using gillnets, trawls and longline fishing, either as bycatch or as a targeted species. It is not known whether the level of fishing is sustainable or whether the population is in decline. The IUCN has listed its conservation status of this shark as being "data deficient" and considers that further survey work needs to be done to assess population trends and catch sizes. Spotless smooth-hound The spotless smooth-hound ("Mustelus griseus") is a species of houndshark, in the family Triakidae, found on the continental shelves of the northwest
Hound trailing the old Talbot tans, while they later acquired a certain infusion of pointer blood ... in order to make hounds carry their heads higher." He further states the "fell hound is the antithesis of the Peterborough type. Instead of size, weight and power, we have lightness, activity, and pace, coupled with wonderful stamina..." In his "Hounds of the World", Sir John Buchanan-Jardine stated the fell hound was descended from the "Chien Blanc", a French hound that shares a common ancestor with the Poitevin, a scent hound known for its speed. Later harrier blood was introduced. In 1919 a Windemere Harrier