@Sister Saira
How come you cant ask the people who you buy the bakra from to slaughter it for you?, 2 se 3 mard mil kar aik bakra zibah kartay hein aur aap yeh kaam akailay hee kar laiti hein?, yaqeen nahi aata, and it not only the throat slitting, but khaal utarna aur pieces karna, Ajeeb.