Pet training pad

A pet training pad, comprising:

• a pad body;
• a main controlling device;
• a first conductive wire;
• and
• a second conductive wire;
• wherein the first conductive wire and the second conductive wire are arranged on an upper surface of the pad body, a first end of the first conductive wire and a first end of the second conductive wire are electrically connected to the main controlling device, a second end of the first conductive wire and a second end of the second conductive wire remain disconnected, the main controlling device is configured to detect whether the second end of the first conductive wire and the second end of the second conductive wire are electrically connected and to send an electric shock current to the first conductive wire and/or the second conductive wire when the second end of the first conductive wire and the second end of the second conductive wire are electrically connected;
• further wherein the second end of the first conductive wire and the second end of the second conductive wire are located at a centre region of the pad body, the first conductive wire and the second conductive wire are in a spiral formation from the centre region to an edge region of the pad body, the first wire comprises a plurality of first spiral-shaped parts, the second wire comprises a plurality of second spiral-shaped parts, and the first spiral-shaped parts and the second spiral-shaped parts are alternatively set on the pad body;
• wherein each first spiral-shaped part comprises a plurality of first portions connected to each other in series, a first end of the first portion is disposed on an upper surface of the pad body, a second end of the first portion is placed into the pad body and under the upper surface of the pad body;
• wherein each second spiral-shaped part comprises a plurality of second portions connected to each other in series, a first end of the second portion is disposed on the upper surface of the pad body, and a second end of the second portion is placed into the pad body and under the upper surface of the pad body.