From Rabbi Lerner:
Judaism has always respected the lives of animal - from the time of giving of the Ten Commandments until the present. Rules for kosher slaughtering of animals developed from the rules of the sacrificial system in the Temple. By the time of the Rabbis - at least 2000 years ago - Jews took the lives of animals as humanely as possible according to the best science of the day.
During those 3000 and more years, animals were slaughtered in the most inhumane ways by virtually every people on the face of the earth. This inhumane slaughtering continues today in more places in the world than not.
Recently, kosher slaughtering has been undergoing some change in response to new scientific information. Jews have begun to alter the traditional “hoisting and shackling” to favor a pen, even though it is a much slower procedure and increases the cost of kosher meat.
In addition to being lifted up, a ritual slaughterer must move to the animal quickly, use a knife that is incredibly sharp and without even the slightest nick, and cut through the animal’s trachea and esophagus in a single motion (at least one of these for fowl). All this is required in order to try to minimize the animal’s suffering.
The ultimate question is whether it is possible to kill an animal without causing some pain and fear? Given the answer is not definitely positive, Judaism has endorsed vegetarianism - which does not require killing an animal - as a “higher” form of eating.
In sum, you can reassure your son that kosher slaughtering is the way that Jews try to minimize the pain and fear felt by animals being killed for food.
Halal and Kosher man permitted foods. It is the method of slaughter. Also drains the blood. Happy Turkey Day.
They aren’t claiming the bird is Kosher. They are claiming it’s hallal. I don’t care how they kill it. I care they pray to a demon at the moment of death.
Halal and Kosher are not equivalent. Halal requires that the slaughtered animal be made to face Mecca and prayer to Allah be said.