Temple Grandin could indeed show them the right way, however, Jews also kill their cattle by throat cutting. Grandin says that depending on the type of knife used, a cows thraot can be cut so quickly that they will bleed out largely before they feel any pain.
Aside from the cruelty question, do we really need to eat animals that have been sacrificed to allah, aka satan, by a muslim who kills them while facing Mecca?