ONDERZOEK VAN DR.COOK: van 12 naar 200 problemen!
“Prior to 1997,” Dr. Cook says, “I might have listed 12 problems as ‘aversions to the bit.’ From research completed since then I now list over 200 negative behaviors and 40 diseases…I kick myself for not having recognized sooner that the bit causes so much mayhem. Bronze age man made a mistake putting a piece of metal in a horse’s mouth.”