Our company just passed the 1.25*7mm pet transponder also called pet microchip ICAR test.
You can see our company Shenzhen Inno RFID Technology Co.,Ltd on the list of ICAR website: https://www.icar.org/index.php/rfid-injectable/
Now we are the only company all over the world who has three sizes ICAR certificate,1.25*7mm,1.4*8mm,2.12*12mm.
David