The present invention relates to a baby product, and more particularly to an auxiliary bottle feeding apparatus and a baby product to which the auxiliary bottle feeding apparatus is mounted, which are conceived to perform bottle feeding even without assistance of a guardian while taking care of a baby, and serve as a means for making the face of a baby seated in a bottle feeding posture on the baby product and a pacifier of a baby bottle located on a space to face each other while being spaced apart from each other by a predetermined interval, and consistently fixing said state at the same time.