We believe that God's creation intent and heavenly will still holds true. There is no record in the Bible of animals eating other animals until after the Flood, and all killing only began with the fall, so it appears to be a part of the corruption of the earth, which we as Christian peacemaking children of God are to help end.
Dogs, for example do wonderfully on a vegan diet and live 50% longer. Which to us is a sign that we can and should help end the corruption of the world.
We hope this helps, and look forward to hearing from you again.
In the Love of the Lord,
Frank and Mary