I think it's amusing that the deer has no blood around it's mouthor it's tongue isn't sticking outwhen they 'suddenly' come upon their harvest. I never see an entrance or exit wound either. Funny stuff, butI still watch them on Sunday mornings.
Some of these things are at the discretion of the network while others are at the discretion of the hunting show but in most all cases it is done in an effort to not offend the non-hunting public. No sense turning non-hunters into anti-hunters.