An interactive pet caring system is disclosed, which is co-operated by a remote device with a host and working under an Internet environment. The remote device includes a display, an input unit and a pet caring unit, wherein the pet caring unit is activated by the input unit and sends out electronic information through the Internet. The host includes a processing unit, a transceiver, an image acquisition unit, and an interactive unit. The disclosed system includes: receiving the electronic information through the transceiver logically computing the electronic information through the processing unit, commanding the image acquisition unit to collect a pet video file, sending the pet video file back to the remote device and then showing it on the display. By doing the steps as disclosed, pet owners can determine the mood of the pet, play with the pet using the interactive unit so as to achieve the interactive caring effect.一種互動式寵物照護系統,由一遠端設備搭配一主機設備,使用在一網際網路的環境中。遠端設備包括一螢幕、一輸入單元及一寵物照護單元,寵物照護單元被輸入單元啟動,通過網際網路傳輸一電子資訊。主機設備包括一處理單元、一收發單元、一影像擷取單元及一互動單元,以收發單元接收所述的電子資訊,經過處理單元的邏輯演算,命令影像擷取單元收集一寵物的影音檔,回傳遠端設備且顯示於螢幕,判斷寵物的心情,以互動單元陪寵物玩耍,取得互動式照護效果。10‧‧‧網際網路20‧‧‧遠端設備30‧‧‧主機設備32‧‧‧處理單元40‧‧‧收發單元50‧‧‧影像擷取單元60‧‧‧互動單元70‧‧‧餵食單元80‧‧‧擴充裝備