Hellhound

About
Hellhounds are non-aggressive level 122 monsters. They are located in Taverly Dungeon. To get to the Hellhounds click on the Monster Teleport (Varrock Teleport) then click "more!", then proceed to click "Taverly Dungeon". After clicking on Taverly Dungeon teleport head down south a bit and climb the ladder (There will be a "!" symbol on mini-map). Once down the ladder in the dungeon head north a few steps until you get to the skeletons. If you look to the west on the floor there will be a "trap". Click the trap to jump over it then head north to the Hellhounds.

Hellhounds are pretty good for training (advanced players) but does not drop anything but bones. So if you're looking for a money maker I would not reccomend these. They are easy to kill and do not hit often.