Off topic, but the chipmenot thing has irked me.
Microchipping has virtually ZERO health or environmental risks. A microchip is more accurately referred to as a PIT tag, or Passive Integrated Transponder. They are sealed within heavy transparent material which passes whole through digestive systems and they have negligible (if any) toxicity even if broken. These things don't even have a power source! It's quite literally a piece of copper that, when an electrical signal passes over it, it emits a harmless signal.
We use PIT tags extensively in wildlife biology. They are NOT harmful. If they were, they would never pass extremely rigorous Animal Care and Use Committees at universities.
Any health risk is not associated with the PIT tag itself, but with the health of the individual. If you've got a bleeding disorder or some sort of compromised immune system, I certainly hope you don't intentionally inject yourself with a thick needle. Seems like common sense should prevail here.
And not PIT tagging your cat or dog because you're worried about acupuncture points? Really? I mean, c'mon, you can't be serious.
Citing that website as a source of information is a joke. Here's some valid, peer-reviewed, scientifically tested information that shows PIT tags are harmless:
IMPACTS OF TATTOOING AND PIT-TAGGING ON SURVIVAL AND FECUNDITY IN THE ALPINE NEWT (TRITURUS ALPESTRIS)
No effects on amphibians... even though they have fragile and permeable skins!
The effect of PIT tags on growth and physiology of age-0 cultured Eurasian perch Perca fluviatilis of variable size
These guys used PIT tags on fish that weighed no more than 2 paperclips with virtually zero ill effects! You can't tell me this hurts your comparatively gargantuan cats or dogs.
Again, apologies, but this kind of misinformation rankles me deeply.