I guess there's no way to save the dog? I tried all options, but stupid enough, nothing works. It upset me, tbh.
Actually, if you try and use the first aid kit there...it turns out "you can either inject some painkillers so that dog doesn't suffer more and die in peace" or "you can use surgery on the dog to get the bullets out to give the dog a chance to survive"
MC says "I don't know what will happen but you have nothing to lose" - even though that sounds like the dog's gonna die right before another text appears which calls the operation successful - by MC "Well, well... The surgery was successful"
More to the point, MC points out that the dog can't be carried out in this condition. He says that he needs to find someone who can take care of him.
And right after that you see a parrot looking at the whole scene...after that flies away.
I think Shanaya "that shaman" or whatever she is...when she's gone in trance, she's gonna see the whole thing in there or something to know that the human must be spared.
And also, I gotta mention this as you launch the game - you see this message right off the start "ATTENTION! Any of your choices and actions even minor, might have far-reaching consequences. Choose wisely!" So, there's that...