Read the following context and answer the question.
Context: 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: What does the author mean by saying that Chewy and Charly christened the back deck with their blood ?
Answer:


They were engaging in combat with each other for the first time on the deck