Oh here we go with the old licenced vet BS. When we castrated pigs we did it with a razor blade and a spray bottle of iodine. Them purdy dobermans really are born with long tails and floppy ears. Here is my point, I may not agree with the practice of piercing a cats ear but I damn sure do not want it to be illegal.I would not want to see someone arrested or go to jail over it either.
To quote the Glimmer Twins....
“Ya can’t always get what you wa-ant!
Ya can’t always get what you wa-ant!”