I don't think it is wrong to feel a bit unnerved...guilt isn't the word I am look for, but just an odd feeling

My Dad (of course he is tough, right?) and I hunted one afternoon together and he shot a large doe, she immediately dropped in her tracks, when we went up to tag her, she balled something awful out, and later he said he felt a bit "guilty" about the whole thing. I know I got the hair on the back of my neck to stand up on that one.

I agree with an earlier poster, you are human, we all are, it is natural to have some type of "feeling"