Disclosed are an intelligent pet-related device, and intelligent pet collar. The intelligent pet-related device comprises a main body (1), a cover plate (2), an elastic connection member (3), and a mounting connection member (4). The main body (1) is provided with a rear cover opening (21). The cover plate (2) covers and closes the rear cover opening (21). The elastic connection member (3) comprises a fixed end (301) and an opposite free end (302) thereto, and the fixed end (301) is pressed tightly between the main body (1) and the cover plate (2). The mounting connection member (4) is provided on one side of the main body (1) or the cover plate (2) and is opposite to the fixed end (301). The free end (302) is elastically engaged with the mounting connection member (4). The intelligent pet collar comprises the intelligent pet-related device and a mounting belt (20), and the mounting belt (20) is sandwiched between the cover plate (2) and the elastic connection member (3). The intelligent pet-related device of the present invention is convenient to use, and saves time for mounting the same to a mounting belt.La présente invention décrit un dispositif intelligent associé à un animal de compagnie, et un collier intelligent pour animal de compagnie. Le dispositif intelligent associé à un animal de compagnie comprend un corps principal (1), une plaque de recouvrement (2), un élément de connexion élastique (3), et un élément de connexion de montage (4). Le corps principal (1) est pourvu dune ouverture de recouvrement arrière (21). La plaque de recouvrement (2) recouvre et ferme louverture de recouvrement arrière (21). Lélément de connexion élastique (3) comprend une extrémité fixe (301) et une extrémité libre opposée (302) à ce dernier, et lextrémité fixe (301) est pressée étroitement entre le corps principal (1) et la plaque de recouvrement (2). Lélément de connexion de montage (4) est agencé sur un côté du corps principal (1) ou de la plaque de recouvrement (2) et est o
