Is this the littlest track dog ever? Perhaps. Either way, it’s sooo cute! This prototype track dog measures in at 3/4″ x 15/32″ x 3.5″ and is milled from a solid chunk of UHMW. (Ignore the oily grime, its fresh off the bridgeport.) The 1/8″ aircraft cable is secured with two set screws in the opposite face of the dog. I’m thinking the mark 2 will feature a sandwich style construction with a fixed knife. Stay tuned for later revisions to this project.