I have chickens that I raise as layers/pets. I definitely couldn't do the deed there.
I have my first flock of meaties this year. Doing the deed did not bother me. I don't know why. I processed three of them last Saturday morning before I had to stop and babysit my grandson for the rest of the day. My hubby was busy cleaning up some storm damage. I have always been in touch with the source of the food on the table. I don't see any problems with appreciating the life that eventually sustains you. I know that these birds were taken care of, fed, watered, allowed to free range (which they didn't seem to want to do as long as the feeder was full). Personally speaking, I will not raise meaties again. I will go with dual purpose birds the next time because their habits are much cleaner and their life more natural. I didn't have a problem doing the deed, but I may just have a problem actually eating them. Knowing that they only stand up to poo, then lay right back down in the poo to eat more feed is something that I just cannot get over in my mind. I am not a cold and callous person, so I don't know why it was just a chore that had to be done, but that is how I looked at it. I am raising meat rabbits too. They will be ready to be bred in June. I really don't think I will have a problem there either.