Abstract: The present disclosure discloses an intelligent cat litter box, including an outer shell assembly, an inner shell assembly, a driving mechanism, a linkage mechanism, and a feces storage case. The outer shell assembly is a hollow cavity; the inner shell assembly is a hollow cavity and is rotatably arranged in the outer shell assembly; a shovel plate is arranged in the inner shell assembly; a grid area is arranged on the shovel plate; the driving mechanism is arranged on the outer shell assembly, and includes a driving gear and a driving motor connected to the driving gear; the linkage mechanism is arranged on the inner shell assembly, and includes a linkage shaft, an anti-separation member, and a linkage gear.

Abstract: The present disclosure discloses an intelligent pet calling device, including a collar detachably connected to the body or head of a pet, and a functional box detachably arranged on the collar; a wireless connection module and a voice device are arranged in the functional box; the functional box also includes a shell assembly, a control board, a battery, a button and a charging interface; the shell assembly is a hollow cavity; the control board, the voice device and the battery are respectively fixedly arranged in the shell assembly; the battery supplies electric energy to the control board and the voice device; the button and the charging interface are respectively arranged on the control box and penetrate through the shell assembly; the functional box also includes a heart rate monitoring device; and the functional box further includes a camera.

Abstract: The present disclosure discloses a pet feeder, and relates to the field of pet feeding equipment. The pet feeder includes a main unit structure; an inner side of the main unit structure is provided with a division structure used for guiding pet food; a side wall of the division structure is connected with a distribution tube used for food division; a bottom end of the main unit structure is provided with a supporting base; a side wall of the supporting base is provided with a food plate structure; and the food plate structure and the supporting base are both provided with adjustment slots used for adjusting a height of the feeder.