Soon after we moved into the new house , I felt that anguish again . Chewy and Charly got into a fight , christening the back deck with their blood and my tears . Tom was n't home , but a neighbor heard my screams . With his help , we managed to separate them .

Question with options to choose from: What does the author mean by saying that Chewy and Charly christened the back deck with their blood ?
Available options: 1. They accidentally created a splatter of blood on the new deck 2. They were both injured on the deck soon after they got to the new place 3. None of the above choices . 4. They were engaging in combat with each other for the first time on the deck
4.