The present invention relates to a chair dedicated to beauty care and therapeutic care of a companion animal, the chair allowing a companion animal to be placed on the upper portion of the chair to prevent movement when performing beauty care on the companion animal such as hair grooming, hair dyeing, nail trimming, and bathing, or performing a variety of therapeutic care. The chair for a companion animal dedicated to beauty care and therapeutic care comprises: a front body seat (100) for controlling the movement of both forelegs of a companion animal； a rear body seat (300) coupled to the front body seat (100) for controlling the movement of both hind legs of the companion animal； and a holder (500) provided to stand upright from below the rear body seat (300), wherein the front body seat (100) controls the movement of both hind legs when the companion animal is placed thereon, the front body seat (100) comprising: a front chest resting part (110) on which a front chest of the companion animal is rested so as to control the movement of the forelegs； a fastening member (130) provided at the front chest resting part (110) to prevent the companion animal from moving and to prevent the animal from escaping from the chair； a length adjusting bar (150) extending from the front chest resting part (110) and engaged with the rear body seat (300), and having a rail groove (151) for sliding the rear body seat (300) to adjust the length according to the body length of the companion animal； and a snack holder (170) provided at the front of the front chest resting part (110) for providing a snack when performing beauty care or therapeutic care.La présente invention concerne une chaise dédiée aux soins de beauté et aux soins thérapeutiques d'un animal de compagnie, la chaise permettant à un animal de compagnie d'être placé sur la partie supérieure de la chaise pour empêcher un mouvement lors de la réalisation de soins de beauté sur l'animal de compagnie, tels que le toilettage de
