Slight correction to the original title of your question: " Newbie wanting to copy beloved pets microchip and install into self
Technically you have to do it the other way round i.e. install a chip in you first then clone your pooch’s chip onto yours. The xSeries (injectable glass chips) can’t be written to through the metal walls of the syringe delivery system.
I only mention this to explain why the first step was to check that the pet chip and your implant are compatible.
I can confirm that an FDX-B + T5577 + Flipper0 (or Proxmark3) will turn you into a Cydorg.
Take it from me: a 10 y.o. mutt called Whisper.