Anti-falling pet collar

The utility model relates to the technical field of pets, and discloses an anti-falling pet collar which comprises a connecting box, the left side of the connecting box is connected with a connecting belt, the front side and the rear side of the connecting box are connected with acting boxes, the bottom wall of an inner cavity of each acting box is connected with two first springs, and the upper sides of the two first springs are connected with a fixing plate. According to the scheme, the connecting box, the acting box, the first spring, the lower pressing plate, the fixing plate and other devices are matched to fix the other end of the connecting belt, so that the connecting belt forms a neck ring to be worn on the neck of a pet; compared with a traditional neck ring, the neck ring has the advantages that after the connecting band is stressed, the pulling force applied to the inserting block by the connecting band can be transmitted to the auxiliary block, the connecting box, the limiting plate and the sprin