What video game was this?

Asked by Tea_Gryphon (517) January 27th, 2016 from iPhone

I remember seeing a promotional poster for a video game that came out circa 1997–1999. I believe it was for PlayStation but not 100%. The poster consisted of a wolf or dog in high contrasted lighting holding a severed arm/hand in its mouth. The caption read something very close to “Use your bullets wisely, you may have to use the last one on yourself.” I saw it posted up in random places and I, for the life of me, can’t find any evidence of it anywhere and some long time gamer friends of mine have no clue what I’m talking about when I mention it. Can anyone help me pinpoint what game it was advertising? I doubt the dog was the actual cover picture of the game itself. Help me out here!