Dusky smooth-hound Dusky smooth-hound The dusky smooth-hound ("Mustelus canis"), also called the smooth dogfish or the dog shark, is a species of houndshark in the family Triakidae. This shark is an olive grey or brown in color, and may have shades of yellow or grayish white. Females live to 16 years and males have a lifespan of 10 years. "M. canis" was the first shark recognised to have viral infections. "M. canis" can be known as smooth dogfish, Atlantic smooth dogfish, dusky smooth-hound, grayish, nurse shark, smooth dog, or smooth-hound. It was originally named "Squalls canis". In Latin, "mustelus" translates to weasel
Hell hound (Dungeons & Dragons) with an area-effect attack (their fiery breath)." Hell hound (Dungeons & Dragons) In the "Dungeons & Dragons" fantasy roleplaying game, the hell hound is a hyena-like creature which can breathe fire and hunts in packs. It is classified as an outsider from the Nine Hells. The hell hound was introduced to the game in its first supplement, "Greyhawk" (1975). The hell hound appeared in the "D&D Basic Set" (1977), the "D&D Expert Set" (1981, 1983). and the "Dungeons & Dragons Rules Cyclopedia" (1991). The hell hound appears in the first edition "Monster Manual". The "Monster Manual" was reviewed by Don