This animal restraining tool is configured from: two foreleg restraining members (6a, 6b) that are fastened into a tubular shape around the forelegs (5a, 5b) of an animal (2) in such a manner as to enclose the forelegs (5a, 5b); two hindleg restraining members (8a, 8b) that are longer than the foreleg restraining members (6a, 6b) and are fastened into a tubular shape around the hindlegs (7a, 7b) of the animal (2) in such a manner as to enclose the hindlegs (7a, 7b); a torso restraining member (10) that is longer than the hindleg restraining members (8a, 8b) and is fastened into a tubular shape around the torso (9) of the animal (2) in such a manner as to enclose the torso (9) between the foreleg restraining members (6a, 6b) fastened around the forelegs (5a, 5b) of the animal (2) and the hindleg restraining members (8a, 8b) fastened around the hindlegs (7a, 7b); and a head restraining member (12) that is fastened around the head (11) of the animal (2) in such a manner as to enclose the head (11) above the foreleg restraining members (6a, 6b).Cet outil de retenue d'animaux est constitué de : deux éléments de retenue de forelg (6a, 6b) qui sont fixés autour des pattes avant(5a, 5b) d'un animal (2) de manière à entourer les éléments de retenue (5a, 5b); deux éléments de retenue de pattes arrière (8a, 8b) plus longs que les éléments de retenue (6a, 6b) et qui sont fixés autour des pattes arrière (7a, 7b) de l'animal (2) de manière à entourer les jambes arrière (7a, 7b); un élément de retenue du torse (10), plus long que les éléments de retenue de la jambe arrière (8a, 8b), est fixé autour du torse (9) de l'animal (2) de manière à entourer le torse (9) entre les éléments de retenue de jambe (6a, 6b) fixés autour des éléments de retenue (5a, 5b) de l'animal (2), et des éléments de retenue de jambe arrière (8a, 8b) fixé autour des pattes arrière (7a, 7b); et un élément de retenue de la tête (12) qui est fixé autour de la tête (11) de l'animal (2) de manière à enfermer la tê