You madly swing your legs at it as it nears you! You get the chains
around its neck! It struggles to break free, but apparently you have
equal strength. You make a sudden jerk of your legs, and a CRACK-POP
sound is heard as the dog falls to the ground. You are pretty sure you
broke its neck. You notice how razor sharp the beast's teeth are.
Maybe sharp enough to cut these rusty, old, weak chains. You get the
chain between the creature's jaws, and step on its head. CLACHINK! The
chains broke! Now all that matters is finding Dave and Barbara, and
getting out of here...