There is no total answer on this one. As most have read we have all kinds of attitudes when it comes to protecting ones flock. I would confront the owner, good term are not. Let them know what happened and what has to happen to ensure it doesn't happen again.
To me you have to grab the bull by the horns and settle the problem, what ever that takes. Otherwise you have a happy neighbor with no responsibility, a happy dog a lot of toys to kill, and you have a bunch of dead birds.
If a neighbor doesn't accept the primise he is responsible for his animal, and you don't want to hurt their feeling, then you really have no choice but to accept dead birds or get rid of um. It's just the fact of what matters most to you.
To me you have to grab the bull by the horns and settle the problem, what ever that takes. Otherwise you have a happy neighbor with no responsibility, a happy dog a lot of toys to kill, and you have a bunch of dead birds.
If a neighbor doesn't accept the primise he is responsible for his animal, and you don't want to hurt their feeling, then you really have no choice but to accept dead birds or get rid of um. It's just the fact of what matters most to you.