Hello Donald,
Im sure lots of websites have very simmilar issue, if you want to be unique. I suggest you to hire some developer/webdesigner and create unique design and then you can add protection to your website.
Mostly known website protection is DMCA ( Digital Millennium Copyright Act )
http://www.dmca.com/
You can create free account, and protect your website, and if you want something professional you can get paid protection etc..
Also you can contact competitors website host, that they are using copy from your website and you dont allow permission for sharing etc...
If any webmaster got other experience would be great to share with us.