1. The reflector (10) with the mounting device for the collar (15) for the animal, including: the main plate (2) with the inner surface (4) and the outer surface (5) with one or more separators (6) on the inner surface (4 ), and triple prisms (1) on the outer surface; a clamp (3), which is essentially U-shaped and extends above the inner surface (4), the end of the first strut (7) of the clamp (3) being attached using a movable joint (9) to the first side of the main plate (2), while the end of the second post (8) of the clamp (3) is made in possibility of irreversible attachment to the side of the base plate (2) opposite the first storone.2. Reflector (10) according to claim 1, characterized in that the triple prisms (1) are installed in the frame (13), which is flush connected to the periphery of the main plate (2) and along the entire reflective surface (14) .3. Reflector (10) according to claim 2, characterized in that the reflective surface (14) is made curved or segmented in the direction perpendicular to the direction of the clamp (3), and has the greatest distance from the outer surface (5) of the main plate (2), in the middle of the direction perpendicular to the clamp (3). 4. A reflector (10) according to claim 3, characterized in that the reflecting surface (14) has a middle part (14a), which extends parallel to the main plate (2), and two side surfaces (14b, 14c), which are symmetrical to each other, laterally connected to the middle part (14a) and taper at an angle of 60 ° from the point of connection with the main plate (2) .5. Reflector (10) according to claim 1, characterized in that the triple prisms (1) are made of a thermoplastic material, preferably polycarbonate, polymethyl1. Отражатель (10) с устройством крепления для ошейника (15) для животного, включающий:основную пластину (2) с внутренней поверхностью (4) и наружной поверхностью (5) с одним, или более разделителями (6) на внутренней поверхности (4), и тройными призмами (1) на наружной поверх