If you are vegetarian, then eating any living thing is not acceptable to you. I am not a vegetarian, so all the fish, meat and chicken I eat had to be killed to provide food. I have reliably sourced produce, reared naturally and then humanely killed. If you went into a commercial chicken factiry it would horrify you and possibly put anyone from eating it again. Shooting is a clean kill, prefable to the factory method. I could never kill anything, but I eat what others have, as does anyone who is not vegetarian. I am not bothered by country people shooting their good, better than trapping or a factory. I think a lot of people never think how food gets to their plates, so if it offends you give up eating whatever you object to. As for children watching the process, this is part and parcel of country life and death, natural processes, not gratuous violence portrayed on screen almost daily or in the papers.