An intelligent dog leash system comprises: a collar at least having a control module, a first wireless module, a light emitting module, and a first Bluetooth module a feed meter at least having a scale, a signal amplification circuit, a control unit, and a second wireless module and, an intelligent handheld device having a display device, a second Bluetooth module, a third wireless module, and an application program, in which the application program is at least provided with a diet meter and a high brightness LED functional area. When the owner presses the functional area of the diet meter, the display device will display the weight data and, when the owner presses the high brightness LED functional area, the light emitting module will flash so that the owner may easily find his pet at night.一種智慧型狗鏈系統,其具有:一項圈,其上至少具有一控制模組、一第一無線模組、一發光模組及一第一藍牙模組;一飼料記量儀,其至少具有一計重器、一訊號放大電路、一控制單元及一第二無線模組;以及一智慧型手持裝置,其上具有一顯示裝置、一第二藍牙模組、一第三無線模組及一應用程式,該應用程式至少具有一飲食計量儀及一高亮度發光二極體功能區,當主人按壓該飲食計量儀功能區時,該顯示裝置會顯示該重量數據;當主人按壓該高亮度發光二極體功能區時,該發光模組會發出閃光,以方便主人在夜間尋找寵物。1‧‧‧項圈10‧‧‧控制模組20‧‧‧第一無線模組30‧‧‧發光模組40‧‧‧震動開關50‧‧‧整形電路60‧‧‧溫度感測器70‧‧‧放大校正電路80‧‧‧RS-232準位調整模組85‧‧‧第一藍牙模組88‧‧‧GPS模組90‧‧‧電流放大電路95‧‧‧GSM無線模組2‧‧‧飼料記量儀210‧‧‧計重器220‧‧‧訊號放大電路230‧‧‧準位調整電路240‧‧‧控制單元250‧‧‧第二無線模組
