1. A leash for animals, containing a handle (8) and a box-shaped case (2) containing a cable winding pulley (3), characterized in that the handle (8) is equipped with an open ring profile, which ends with pivot pins (7) on free ends inserted from opposite sides into corresponding sockets made on the sides of a substantially straight short tube (6) attached to the box-shaped housing (2), the handle (8) provided with a button (4) that activates the stop and release the pulley (3 ) using the appropriate return a means (5) .2. The leash according to claim 1, in which the handle (8) is formed by essentially two C-shaped half-portions (80, 81), each of which ends with one of the rotational pins (7) at one end and means (M, 800, 901 -902, G) connections and disconnections at the other end (80a, 81a) .3. The leash according to claim 2, in which the means of quick connection and disconnection of the two half-parts (80, 81) are formed by two interacting magnets (M) located at the opposite free ends (80a, 81a) of the two half-parts (80a, 81b). The leash according to claim 2, in which the means of quick connection and disconnection of the two half-parts (80, 81) is formed by a sliding sleeve (800), which is inserted with the possibility of sliding in the first half-part (80), adapted to simultaneously cover the free ends (80a, 81a ) two half-parts (80, 81) in working position. 5. The leash according to claim 4, in which the sleeve (800) is subjected to the axial force of the helicoidal spring (801) inserted into the groove (802), made along the perimeter near the free end (80a) of the first half (80), while the sleeve (800) internally equipped with a pin (800A), made with the possibility of �1. Поводок для животных, содержащий ручку (8) и коробчатый корпус (2), вмещающий в себя шкив (3) намотки троса, отличающийся тем, что ручка (8) снабжена открытым кольцевым профилем, который заканчивается поворотными штифтами (7) на свободных концах, вставленными с противоположных сторон в с