Artiklen jeg linker til skulle gerne kunne give nogle vældig gode argumenter… også selv om den handler om hunde…
Jeg kan også vældig godt lide, at det her er en af “de gamle” - dvs en af dem, som med hans egne ord:
As the original owner of the famed Wild Rose Kennels founded in 1972, and influenced by his 26-year military career specializing in disaster response, the retired U.S. Air Force Lieutenant Colonel freely admitted to training thousands of dogs with shock collars. “But that’s not the point,” Mr. Milner emphasized. “The point is we have a responsibility as trainers and sportsmen to learn better ways. Dogs don’t deserve training by punishment.”
Nå, ja… det var det link 
Milner er idag en af de mest respekterede trænere i USA…