Abstract: A pet leash includes a loop handle that is configured to fit loosely over a user's wrist or to be held in the user's hand. A sliding cinch member is disposed on the loop handle and is configured to allow a user to adjust the size of the loop between the sliding cinch member and the end of the loop handle, allowing a user to place their hand through the loop and slide the sliding cinch member to make the portion of the loop handle over the user's wrist fit snugly.

Abstract: A device is configured so as to constrain the movements of a dog. The device has a tubular material which can be extended so that the device can function as a leash or which can be compressed so that the device can be secured around the neck of the dog. A cord may be located within the tubular material when it is extended, and removed from the tubular material and secured when the tubular material is compressed.

Abstract: A stiff elongated tethering device into which a flexible, retractable leash can be housed for the walking, running or tethering of a dog. The elongated tethering device includes a housing for the leash and terminates on end with a loop and on the other end with an aperture for the extension therethrough of the flexible retractable leash. The loop attaches to a belt accessory that can be wrapped around a user's waist, a bicycle seat post, a wheelchair arm, a tree, a stake or any other substantially cylindrical device. The invention allows for a fixed area in which the dog can move and prevents the animal from hazardously moving in front of walkers, runners, and the wheels of wheelchairs and bicycles while at the same time allowing the user to remain hands-free if desired.

Abstract: A self-centering damper has an elongated damping body and at least one returning device. The elongated damping body has at least one first wing plate and a supporting element connected to and extending from the first wing plate. The at least one returning device is connected to the damping body and has two holding rib plates respectively connected to the end segments of the damping body, a supporting rib plate securely connected to the damping body between the holding rib plates and at least one pre-stressed stay wire extending through the supporting rib plate and connected the holding rib plates in a tension condition.

Abstract: A retractable pet leash such as, for example, for dogs, is provided. The retractable pet leash includes a hollow housing configured to be held by a hand of a user. A spool member may be disposed within the housing and arranged to rotate about an axis to release or retract an elongated leash element wrapped about the spool member. The spool member may be rotatably biased to retract the leash element within the housing. At least one grippable pressure element may be disposed on the housing to releasably engage the spool to slow and/or stop rotation of the spool when the user squeezes the housing. The elongated leash element may have an attachment portion at an end thereof to be coupled to a collar or harness on an animal.

Abstract: An apparatus for safely attaching one or more animals to a vehicle and enabling a human being to control an animal hands-free while she concentrates on operating the vehicle. The apparatus stretches to mitigate energetic movements, and the stretching does not terminate abruptly, thereby reducing the prospect of injury to a vehicle operator and/or to an attached animal.

Abstract: A modular semi-rigid animal lead and restraint, comprising a rigid or semi-rigid staff portion to which may be attached a flexible or semi-rigid leash portion, optionally further comprising a variety of modular attachment points such as rings, clips, threaded studs or sockets, or additional leashes or leash attachment means.

Abstract: The Liquid Nitrogen Cooling System utilizes a continuously recharged, closed-loop system to: generate electricity; charge and pressurize hydraulic bypass and operational equipment; and, provide emergency cooling. It is triggered by any need for emergency shutdown, applying liquid Nitrogen to cool a nuclear power plant, as an alternate cooling system independently from the regular cooling system, providing a sudden drop of temperature through a liquid Nitrogen manifold system. No greenhouse or explosive gases are generated or released, and no Oxygen is used. Any Nitrogen vented to the atmosphere dissipates rapidly, assumes ambient temperature, and has no long half-life radioactive isotopes. It operates as a closed/static system until needed for cooling. Applications include, but are not limited to, retrofitting to existing systems.

Abstract: A leash has a first end for gripping and a second end for securing to an animal, a length of elastic material, and a length of inelastic material including first and second portions. The length of elastic material and length of inelastic material are configured so that application of tensile force to the first or second end of the leash extends the length of elastic material. Extension of the length of elastic material causes the first portion of the length of inelastic material to lengthen and the second portion of the length of inelastic material to correspondingly shorten. Contraction of the length of elastic material causes the second portion of the length of inelastic material to lengthen and the first portion of the inelastic material to correspondingly shorten, preventing slack in the leash upon sudden deapplication of a tensile force.

Abstract: The present invention provides a retractable leash system which provides for walking one, two three or four pets with a single, handheld unit. In overall appearance, the device is a single unit composed of two roughly symmetrical halves, configured in an hourglass shape and formed in a tough and durable, injection-molded thermoplastic. The upper component is surmounted with an arcuate, ergonomically contoured and textured rubber handgrip or handle, and features a sliding control release and locking lever to be manipulated by the thumb to allow the leash or leashes to be unreeled or locked in place. A separate control-button operates a battery-powered light-emitting diode light, this light placed below the upper arc of the handle and oriented to shine toward the ground. The light provides either continual illumination or repeated flashing illumination, depending on the sequence with which the user presses the control button.

Abstract: A leash for an animal is provided. The leash includes a telescopic assembly configured for telescopic movement from a retracted position and an extended position. The leash includes a retractable cord assembly for tethering to an animal in which the cord assembly is at least partially received within the telescopic assembly and extends through a passage defined in the telescopic leash assembly.

Abstract: Improvements in an animal leash are disclosed. The leash is present invention relates to a leash for an animal such as a dog that leaves the owners hands free. The leash is wrapped around the wrist of a user and includes a pocket for keys, money, ID and or credit card. The leash is made from a fixed rope or belting material or can be made from a stretchable or coiled material or a combination thereof. The leash is secured on the user with a removable fastening system that allows the user to adjust the diameter of the strap around their wrist to allow the user to jog or walk without holding the leash. The securing system can also be adjustable to different degrees of break-away force to prevent damage to a user or animal if the user or the tethered animal becomes stopped or restrained.

Abstract: The present invention is directed to a dual pet leash, including a spherical-shaped or ellipsoid-shaped or cone-shaped or cylindrical-shaped or egg-shaped detangling element, a handle located adjacent the detangling element, and two or more pet attachment portions or straps extending from the detangling element, the pet attachment portions spaced approximately equidistant from each other, or spaced on approximately opposite sides of the detangling element. Latches for attaching to the pet attachment portions to a pet's collar or pet's harness are also provided. The detangling element is configured to rotate about the bolt 14 identified in the above captioned patent application, and ensuring that the leashes have different lengths contributes to the detangling and better functioning of the untangler device.

Abstract: A pet leash includes an elongated shaft formed of an inner core of bendable but extremely resilient tubing similar to that used to construct certain tent frames. The tubing is encapsulated by a cylindrical foam layer and an outer hollow sleeve that minimize impact with surrounding objects when the shaft is flexed and suddenly released. At an upper end of the shaft is a handle formed of a length-adjustable strap with a loop attached thereto. A clip at the lower end of the shaft is releasably securable to either a pet collar or an adjustable yoke. The resilient-but-flexible shaft easily bends around trees and similar obstructions but returns to an original, linear configuration when a stressing force is removed to prevent entangling.

Abstract: A process and apparatus for restraining an animal involves urging a spool containing a flexible tension link connectable to the animal, to retract the flexible tension link into a housing. Movement of the spool in a direction associated with retraction disengages a brake urged into braking engagement with the spool, and causes the brake to engage with a lock to lock the brake in an disengaged position. The flexible tension link may be dispensed from the spool while the brake is in the disengaged position. A spool-operated actuator is operably configured to release the lock to permit the brake to engage the spool to stop dispensing the flexible tension link when a selected one of a plurality of discrete pre-determined lengths of flexible tension link has been dispensed. The apparatus may be pivotably mounted on an anchor to restrain the animal from moving any farther than a predefined radius from said anchor.

Abstract: A leash for animals incorporating a flexible strap formed of a closed-cell, cross-linked, thermoset foamed polymer having structure for attachment to the animal's neck at one end and a loop or handle for the animal's handler at the other end. A plurality of apertures formed along the length of the strap allow decorative elements such as charms to be attached to the leash.

Abstract: A pet strap assembly includes a drawing unit and a pulling unit detachably connected with the drawing unit. The drawing unit includes an elastic strap. The elastic strap includes an outer layer, at least one inner layer mounted in and surrounded by the outer layer and a plurality of resilient strips mounted in and surrounded by the at least one inner layer. Thus, the elastic drawing unit provides an elastic buffering effect to the user by the elastic action of the resilient strips to reduce the reaction applied by the pet on the user's hand to the minimum extent, thereby preventing the user's wrist from being hurt when the pet is running violently.

Abstract: A leash assembly for a pet includes a leash unit and first and second clips. The leash unit includes a handle portion, a straight portion, and a coiled portion. The handle portion is formed into a loop. The straight portion is straight in shape, and is connected to the handle portion. The coiled portion is helical in shape and is connected to the handle portion. Each of the first and second clips is provided on a respective one of the straight portion and the coiled portion of the leash unit.

Abstract: A tether device includes a tether assembly disposed between two entities maintaining connection between the entities. A resilient element is integrated with the tether assembly. A geometry of the tether assembly and the resilient element create first and second resilient element and tether force-displacement responses when the resilient element and tether assembly are together subjected to at least first and second axial displacement forces. The second axial displacement force is greater than the first axial displacement force. The first force-displacement response, when subjected to the first axial displacement force, is greater than the second force-displacement response when subjected to the second axial displacement force. The geometry can include a tether configured in a serpentine formation in a relaxed position. The serpentine formation straightens taut when the tether is fully extended by the second axial displacement force. The geometry can also include multiple O-rings.

Abstract: A pet leash includes a connector, a handle, and a rope. The connector is for connecting with a collar; the handle is for being held; and the rope connecting with the connector and the handle by two ends respectively. The pet leash is characterized in that the rope includes a plurality of strands forming a core of the rope and a sheath wrapping and binding up the said core, with the strands being of an elastic material. Therefore, the present invention can avoid a widen crack or sudden snap derived from an initially formed crack while providing a high elasticity.

Abstract: A dog leash utilizing a coil of durable material such as polyurethane which contracts and expands according to the distance of the dog from the holder of the leash. This feature minimizes instances of the dog's legs becoming tangled in the leash or the leash dragging on the ground. The coil also provides shock absorption as dog reaches the end of the leash's maximum length. The present invention also utilizes a sheath of fabric covering the coil, shielding the dog from direct contact with the bare coil which may cause irritation, and creates a soft and cushioned handle for the holder of the leash. The fabric also allows for decorative effects which would not be possible with a bare coil.

Abstract: A dog leash (10) comprising an elastic section (11) having an elliptical section elastic material (12) and an outer braiding (13) whereby the braiding is woven so that it may extend in a limited amount in the direction of the arrow (14) and be limited in that extension by reason of the limitation imposed by the weave on the braiding.

Abstract: An animal lead (1) particularly adapted for use as a dog lead, comprising a cushioning element (2) in the form of a rubber bar (3) and a protective sleeve (5) which surrounds the cushioning element (2). The protective sleeve (5) is in the form of a flexible bite-resistant chewing band of braided stretchable plastics material.

Abstract: Improvements in an animal leash are disclosed. The leash is present invention relates to a leash for an animal such as a dog that leaves the owners hands free. The leash is wrapped around the wrist of a user and includes a pocket for keys, money, ID and or credit card. The leash is made from a fixed rope or belting material or can be made from a stretchable or coiled material or a combination thereof. The leash is secured on the user with a removable fastening means that allows the user to adjust the diameter of the strap around their wrist to allow the user to jog or walk without holding the leash. The securing means can also be adjustable to different degrees of break-away force to prevent damage to a user or animal if the user or the tethered animal becomes stopped or restrained.

Abstract: A stretchable leash and assembly is disclosed for a handler's restraint or control of an animal or human subject made from an elastic material or fabric. The leash material or fabric has a cross section with its width substantially longer than its height. At its distal end, a small length of the leash material or fabric is overlapped and thereby looped upon itself by running the distal end through a buckle or hoop attached to a clasp and securely attaching the distal end to a portion of the overlapped length of the leash material or fabric. At its proximal end, a longer length of the leash material or fabric is overlapped and thereby looped upon itself and securely attached to a portion of the overlapped length to form a loop handle.

Abstract: The body of the shock absorber is made of lightweight flexible resilient tubular polymer material which will not cause injury when struck by it. The body has a stop in each end and two compression springs within the tubular body between the stops. Tension cables are attached to the compression springs and do not pneumatically engage within the tubular polymer body and extend out of the body and respectively carry a snap hook for attachment to a dog collar and a ring for attachment to a dog leash. Pull on the tension members causes compression of the springs to reduce shock-loading on the dog walker. After the springs are pulled solid, the resiliency of the body continues to absorb shock.

Abstract: A shock absorbing leash attachment comprising an elastic member around which a common animal tether or leash is spirally wound, the two ends of the tether or leash passing through openings at each end of the elastic member respectively. Shock on the tether or leash is absorbed by straining the elastic member in torsion and tension.

Abstract: The present invention is a hand free dog leash which enables a person to walk his/her dog without having to hold the leash. The invention includes unique features of having a pulley which rides on a flexible waist cord which in turn is attached by swivels to a waist belt to permit the dog to move side to side without unbalancing the person. The leash also includes a leash handle and a quick release mechanism to release the dog from the pulley and waist belt in the event of an emergency. The leash has a flexible coil and hook assembly to prevent the leash from abruptly pulling on the dog's collar and neck and also provides flexibility to permit the dog to move without unbalancing the person.

Abstract: The invention relates to an extendible lead with an integrated excrement collector. According to the invention, one side of the casing is provided with a clip for securing spare bags prior to use. The inventive lead is of the type that includes a casing with a handle. The aforementioned casing contains a collection drum and the lead is dispensed through a front hole in said casing. The free end of the lead is provided with a snap hook or another means for joining same to a dog collar. The invention is characterised in that the casing is provided with fixing means including a sleeve, one side of which is provided with a screw for locking a tubular body inside said sleeve. The tubular body can slide longitudinally in relation to the casing between a retracted rear rest position and an extended forward use position in which at least one projection at the rear end of the tubular body is inserted into a recess in the sleeve in order to prevent the tubular body from rotating in relation to the casing during use.

Abstract: An animal leash includes a resilient elastomeric coil having a distal end and a proximal end, a resilient elastomeric distal lead attached to the distal end of the coil, a resilient elastomeric proximal lead attached to the proximal end of the coil, a distal swivel attached to the distal lead, a proximal swivel attached to the proximal lead, a spring clip coupled to the distal swivel, a cushioned handle and a coupling adjoining the handle to the proximal swivel. The coil and distal and proximal leads are configured to provide two modes of stretching, including a spring mode wherein the coil substantially linearly extends as increasing tensile force is applied, and a strain mode wherein the coil and distal and proximal leads are strained according to a modulus of elasticity. The swivels resist twisting. The handle provides a comfortable structure that can be gripped or worn as a wrist band. Additionally, excess cord may be wrapped around the cushioned handle without causing discomfort to the user.

Abstract: A pet strap includes a pulling unit, a locking unit, and an elastic drawing mounted between the pulling unit and the locking unit and including an elastic inner tube and a weaving outer layer mounted on a surface of the inner tube. Thus, the elastic drawing unit provides a buffering effect to the user to reduce the reaction applied by the pet on the user's hand, thereby preventing the user's wrist from being hurt when the pet is running violently. In addition, the weaving outer layer is enclosed around the inner tube, so that when the inner tube is broken due to an excessive reaction, the inner tube will not being sprung outward, thereby preventing the user from being hurt by the broken inner tube.

Abstract: A shock absorbing dog leash attachment and dog lead attachment that includes a length of elastic material which is looped on each end. The loops are closed by binding the length of material to itself. A reusable fastener which can be connected to a dog's collar is attached to one of the loops. The other loop can be connected to a leash or fixed lead. In this configuration, the assembly absorbs the jerks or tugs caused by the dog's attempts to move bodily beyond the range of the leash or lead.

Abstract: The animal control apparatus has a hollow cylindrical tube with a first and second end. A handle is attached to the first tube end. A cable within the tube has a first end with a cable movement member. The spring has a first and second end, and a spring stop and a spring compression plate are formed in the tube. There is a top end cap and a bottom end cap. The bottom end cap has a first and second pivot point, a first and a second clasp arms are attached to the first and second pivot points. The clasp arm movement means is attached to the cable second end and interacts with the first and second clasp arms to open and close the arms. The clasp arm movement means can be t-shaped, and have a central arm attached to the cable and a pair of opposed engagement arms, with pins that extend outwardly from the engagement arms and engage slots in the clasp arms.

Abstract: An elastic dog leash and coupler utilizes brightly colored florescent latex tubing for a major portion of the leash and coupler. The tubing is mounted between rings. A monofilament nylon line is mounted within the tubing and connected to the rings. The monofilament line has a length significantly greater than the unstretched length of the tubing, and limits the degree to which the tubing may be stretched. With respect to the leash, a nonstretchable webbing handle is attached at one end and a stop section of the leash is attached at the other end. The coupler is comprised of a plurality of sections of tubing mounted to a ring, which may be attached to the end of the leash. The other ends of the tubing of the coupler are provided with nonstretchable webbing material which may be utilized as a stop section for the coupler leash. The webbing material may be provided with a reflective stripe for additional safety at night.

Abstract: A shock absorber leash incorporates grasping, attaching and elongated strap assemblies. The latter incorporates a strap subassembly, having a strap of non elastic, continuous structure for connecting the grasping and attaching assemblies, and a resilient, adjustable in length subassembly including an elastic strip having its ends attached to a cam-buckle for adjusting a length of the elastic strip. The resilient, adjustable in length subassembly is interposed laterally between the ends of a segment of the strap. The segment is provided adjacent to its ends with a first and second rings and forms a loop when the resilient, adjustable in length subassembly is not completely stretched. The latter is detachable from a remaining of the shock absorber leash by means of the cam-buckle and a free passage of the elastic strip through the first and second rings.

Abstract: A retractable dog leash system is designed to attach to the collar of a pet and be permanently worn in this manner is small and lightweight, and comprises an ergonomic handle that fits neatly against the case when the leash is in a retracted condition. Advantageously, the leash system comprises a leash retraction biasing mechanism that is free on one end permitting an unwinding of the biasing mechanism and not merely a tightening of it.

Abstract: An elastic dog leash and coupler utilizes brightly colored florescent latex tubing for a major portion of the leash and coupler. The tubing is mounted between rings. A monofilament nylon line is mounted within the tubing and connected to the rings. The monofilament line has a length significantly greater than the unstretched length of the tubing, and limits the degree to which the tubing may be stretched. With respect to the leash, a nonstretchable webbing handle is attached at one end and a stop section of the leash is attached at the other end. The coupler is comprised of a plurality of sections of tubing mounted to a ring, which may be attached to the end of the leash. The other ends of the tubing of the coupler are provided with nonstretchable webbing material which may be utilized as a stop section for the coupler leash. The webbing material may be provided with a reflective stripe for additional safety at night.

Abstract: A dog leash that includes a handle, an elastic strap portion, an inelastic strap portion, and means for attaching either the elastic portion or inelastic portion to a dog collar. The elastic and inelastic portions are connected to each other by either a releasable buckle or a non-releasable buckle. A releasable inelastic locking strap assembly can be attached to the same members to which the elastic strap is attached to provide a leash with both a stretchable mode and a non-stretchable mode.

Abstract: An adjustable loop leash construction (10) for use with a pet collar (70) having an attachment ring (71). The construction (10) includes a one piece elongated leash member (11) having looped openings (25) formed on the opposite ends (22), (23) of the leash member (11). The looped openings (25) are dimensioned to encircle the ring portions (30) of a pair of snap ring swivel members (12). The leash member (11) is further provided with a plurality of grommet members (13) that are spaced along the length of the leash member (11) and adapted to be engaged by the snap portion (32) of either of the snap ring swivel members (12).

Abstract: A dog training lead includes first and second sound-producing strips or members. An elastic member is interposed between the first and second strips, and is connected at the opposite ends thereof to and in a coaxial manner with the lead. The elastic member is dimensioned to bias the terminal ends of the first and second strips toward each other to thereby place the central portions of the first and second strips in a first or laterally spaced-apart relationship relative to each other. Upon application of a sharp, corrective pull on the lead by a trainer, the elastic member elongates toward a second position, and this results in the central portions of the first and second strips contacting each other with sufficient speed and force to emit a sharp “snap” sound.

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 dog training lead includes first and second sound-producing strips or members. An elastic member is interposed between the first and second strips, and is connected at the opposite ends thereof to and in a coaxial manner with the lead. The elastic member is dimensioned to bias the terminal ends of the first and second strips toward each other to thereby place the central portions of the first and second strips in a first or laterally spaced-apart relationship relative to each other. Upon application of a sharp, corrective pull on the lead by a trainer, the elastic member elongates toward a second position, and this results in the central portions of the first and second strips contacting each other with sufficient speed and force to emit a sharp “snap” sound.

Abstract: An adjustable length leash (10) includes a handle portion (11) having a grip (13) and a neck (20) extending from the grip (13) for taking up undesired length in the lead (12). The lead (12) attaches to the neck (20) by being knotted through an aperture (22). A minor flange (32) provided at the top of the neck (20) helps retain the loops of the lead (12) on the neck (20) to achieve a desired lead length. A catch flange (30) is capable of catching the lead (12) at the bottom of the neck (20) such that one who utilizes the leash (10) may adjust the length of the lead (12) by winding the lead (12) around the neck (20) until the desired length extends from catch flange (30). The catch flange (30) includes a lead lock (36) which allows for a more secure fixing of the lead (12) length.

Abstract: An animal leash assembly for positioning about the humerus portion of the arm of an individual in contemplation of an exercise regime in which an animal would accompany the user in a walking, 5 jogging or running mode, the leash assembly having an elastic band member defining a chamber for positioning about the humerus portion of the arm of the individual, a reinforced spine member mounted on the elastic band member for positioning about the posterior portion of the humerus portion of the arm of the user, a fastening member mounted on the elastic band member in spaced apart relationship from the reinforced spine member, an elastic line member mounted to the fastening member and having an animal leash engaging coupling member and an adjustable restraint mounted on the elastic band member for maintaining the elastic band member in position about the humerus portion of the arm of the individual during the exercise regime.

Abstract: An equestrian rider training device incorporated into the reins of a bridle. The training device has an elastic portion in each rein between the bit and the rider's end of the reins. The elastic portion of the device trains the new rider in applying the proper pressure on the reins in order to closely control the mount while not applying excessive pressure which may irritate or injure the mount and make delicate control more difficult. The elastic portion is backed by an inelastic portion which is of greater length than the unextended elastic portion so that if greater pressure is required to control the mount, such as a runaway mount, the rider may apply direct pressure to the bit for emergency control.

Abstract: An improved leash assembly includes a handle for grasping by the owner and a line secured at one end to the handle and at the opposite end to the animal. The handle includes an elastic loop. The loop automatically expands if the animal tries to pull away from the owner to thereby apply a gentle fore between the owner and the animal. The force naturally increases as the animal pulls further however the onset of the force is gradual. In this manner the movement of the animal is automatically controlled while insuring that neither the animal nor the owner suffer any injuries.

Abstract: A new safety leash for controlling an animal, such as a dog. The inventive device includes an elongate flexible strap having opposite first and second ends. The first end of the flexible strap is looped through the attachment ring of a first clip member. An elongate secondary strap having a pair opposite end portions is coupled to the flexible strap. The secondary strap is looped through the attachment ring of a second clip member.

Abstract: An improved walking leash apparatus for dogs and other animals utilizes a length of elastic, stretchable, bungee-type cord anchored to and carried within a substantially rigid, hollow tube member having a hand grip portion with a safety wrist snap, the forward terminal end of the elastic cord member mounting a collar fastener for connection to the collar of a dog to be walked, whereby the jerks and pulls of the animal are accommodated in shock-absorbing fashion by the leash, to the benefit and comfort of both operator and animal.

Abstract: An animal leash has a strap with a fastener at one end for coupling the leash to an animal restraint and a handle at the other end for holding the leash. The strap includes a non-stretchable length of flexible material and a length of elastically stretchable webbing. The elastically stretchable section of the strap yields elastically when tensioned, to provide a more gradual application of the load and to moderate the jerk felt by those attached to both ends of the leash. The leash may include a rigid tube surrounding the length of elastically stretchable webbing and an adjacent portion of the non-stretchable webbing. The tube is secured to the second end of the length of elastically stretchable webbing. In this case, the stretchable component is housed in the rigid tube, which serves as a handle as well as a protective cover. A wrist strap may be fastened to the end of the tube.

Abstract: A leash assembly for training dogs includes a handle and an elongate strap connected at one end to the handle, the other end being adapted to be connected to a collar worn by the dog. An elastic element has a first length when in a relaxed state and is extensible four inches to a second length when fully extended. The elastic element is attached to the strap with the length of strap between attached ends of the elastic element being substantially equal to the second length. The force required to reach the fully extended state is about 5 pounds or 2.3 kilograms. The elastic element significantly limits the impact of strong, short correctional tugs or jerks on the leash by the trainer.