An intelligent pet-feeding device is disclosed, which comprises: a frame, configured with at least one opening; a storage tank, for storing at least one kind of food while enabling each kind of food to be transported out of the frame from it corresponding opening; a communication module, capable of performing a wireless communication with an operator at a remote end; an imaging module, for capturing images and thus generating image signals accordingly; an audio transceiver module, for receiving and transmitting audio signals; and a central processing unit, electrically connected to the communication module, the imaging module and the audio transceiver module for processing signals received thereby and generated therefrom.