Abstract: A utility belt is disclosed. The utility belt comprises a belt track, a ball bearing assembly, and an extender assembly. The belt track includes a first belt section having a first male locking mechanism and a first female locking mechanism, and a second belt section having a second male locking mechanism and a second female locking mechanism. The first male locking mechanism connects to the second female locking mechanism. The second male locking mechanism connects to the first female locking mechanism. The first belt section and the second belt section each comprises an outer sheath and an inner tube. The inner tube includes a plurality of C-shaped rings. The ball bearing assembly has a ball bearing and a joint. The ball bearing rotates about the belt track. An extender assembly is coupled to the belt track and includes at least one connector and at least one spacer.

Abstract: An animal run line cornering mechanism with a corner component and leash component. The corner component is dumbbell shaped with a narrow body, a ball at one end with an aperture for the line, and a support attachment. The leash component has a tubular line ring with a shaped gap so that it appears C-shaped in end view, and leash ring attached to the line ring. The gap is wider than the corner component body and narrower than the line so that it is captured by the line. The line ring diameter is larger than the corner component ball and line diameters so that it moves freely along the line. The gap is defined by opposed edges of the line ring walls that taper to a rounded apexes. When the body hits the a tapered line ring wall, the body slides along the wall until it slides through the gap.

Abstract: A dog leash and run restraint system which allows significant area of movement for a dog in a backyard or other area. A pulley member is positioned on a main line that is connected between two support structures, such as between a house and a tree. An retractable leash mechanism is attached to the pulley member. A protective housing member for the pulley member can also be provided. Stop members can be positioned on the main line to limit movement of the pulley member.

Abstract: An animal training device and restraint (10) is comprised of a lead (14) having a length greater than the height of the cat and less than the length of the cat and a device (12) for attaching to the cat's collar or harness on one end and a weight (13), light enough to lift into the air and swing freely when the cat jumps, attached to the other end to provide the animal with some free roaming ability while preventing them from jumping onto furniture or over fences or after birds.

Abstract: A pet restraint system includes anchors at either end with a cable extending between the anchors. Intermediate cable supports are positioned between the anchors. A trolley with a pet leash attachment slides along the cable with three wheels engaging the cable. One of the wheels is movable and moves to a second position to permit the trolley to travel across the intermediate cable supports.

Abstract: An animal leash and running device for allowing movement of leashed animal includes an elongated flexible member. The flexible member extends through a runner such that the runner may be selectively positioned along a length of the flexible member. An elongated tubular member has a bend therein such that the elongated tubular member forms an obtuse angle. The flexible member extends through the elongated tubular member. A coupler is attached to the elongated tubular member for selectively coupling the elongated tubular member to a vertical structure. A leash has a first end and a second end. The first end of the leash is attached to the runner. The second end of the leash may be releasably coupled to an animal.

Abstract: An animal restraint apparatus is attached to a horizontal surface and includes a guide unit which includes a carriage-retention channel. A carriage unit is received by the carriage-retention channel of the guide unit. The carriage unit includes a main body portion, a wheel assembly connected to a portion of the main body portion encompassed by the carriage-retention channel of the guide unit, and an animal connector connected to the main body portion. Attachment means connect the guide unit to the horizontal surface. The wheel assembly includes a pair of axles received by the main body portion of the carriage unit. Two pairs of wheels are connected to ends of the pair of axles. The carriage-retention channel of the guide unit includes a base portion. A pair of side walls project upward from the base portion. A pair of ridges project toward each other from top portions of the side walls. A pair of end walls are connected to longitudinal ends of the side walls and the base portion.

Abstract: A cable loop is supported around each corner by a rotatable cable support with horizontal pulleys or other cable engaging device on the ends of spokes around the rotatable cable support, A central cylinder rotatably supported by a vertical rod may support the spokes or a pair of concentric rigid rings with the spokes piercing the rigid rings radially, The outer rigid ring may ride or a circular groove on roller bearings or the inner rigid ring may ride on a vertical rod, On straight cable runs, the trolley with the attached leash rides on a trolley vertical pulley wheel over the cable on the straight sections of the cable, At the corners, the trolley rides with one or two or four additional vertical pulley wheels on a single or double curved track below the rotatable cable support.

Abstract: A semi-permanent apparatus and a method for tethering and restraining grazing animals, house pets and security dogs comprises a moveable trolley mounted on a track attached to a solid surface, such as the ground. One end of a tether is attached to the animal and the other end of the tether is attached to the trolley. The trolley moves along the track when the animal tugs at the tether, but the track, trolley and tether prevent the animal from roaming to a distance from the track beyond the length of the tether.