Now all you have to do is work him into your story! I'm not going to ask a lot of questions, because that will give it all away, but I can start with a name. Any ideas? Okay, another question just popped into my head:
1. Where did this particular cat come from? 2. Where did his love of water originate?
Okay, that's it. Your turn now. Lets see how you can work him into your story.