Newly-weaned kitkalfs can be 3-foot to 1-meter high at the shoulder, at 6-weeks. At that size (with their big orange eyes) they are cute-&-clumsy, notoriously frisky, and enjoy pouncing on ankles and/or lawn-tractors. Brains are the size of a walnut, if your walnuts are the size of a football. It is a good thing they are extinct, and do not yet have opposable thumbs (although that is a future model option). The rumors that recombinant-DNA herds are being grown on a 25,000-acre former turkey-range near Austin, Minnesota by a lawless international aggro-conglomerate are somewhat false, and only effectively true.