Abstract: An animal leash, and a method of manufacture, having at least three flexible cords, at least one locking mechanism for joining the cords in end-to-end relation, a resilient freely rotating handle configured for user comfort and enhanced grip, and a bolt snap for animal collar connection. The material used for the middle cord would comprise a small amount of longitudinal stretch, enough to allow a lunging animal to move slowly forward a short distance beyond its non-stretched length and then gently urge the animal to withdraw from its lunging position, thus enhancing the comfort of animal and animal owner alike, protecting the animal during its attachment to stationary objects and attempts to lunge at other objects, as well as protecting the animal owner's arms, shoulders and back from the abrupt and substantial wrenching forces that would otherwise be experienced during attempts to control a lunging animal.

Abstract: A two-part locking mechanism, and method of use, with each clamping member therein having a plurality of channels, and each channel having an interior hollow space and at least one ridge with a plurality of angled teeth therebetween, whereby when the clamping members are placed around the ends of resilient cords or tubing, and are further secured tightly to one another with threaded fasteners, the resilient cords or tubing become fixed firmly and remain therebetween even when subjected to sudden and substantial forces. Applications may include, but are not limited to, use in fixing two pieces of resilient tubing or cord in working relation to one another so that one is formed into a loop for use as a handle. When cords or tubing are thus secured, they can be used for anchoring an animal, tying down a trailer load, or stabilizing the frame for a tarp or tent.