Stealing contents from a blog and re publishing it on another blog is a regular tendency by newbie bloggers.But they actually don't know anything about how it will affect their blog branding and other SEO matters.
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All bloggers who are lazy to type a article will must do copy contents from other blog, Then they do select the text and then right click and copy the contents, Then right forward they re publish it on their new blog.
60 percent of the problem can be solved by disabling right click on your blog, This make them not to copy text, If they want they should type their self.
How To Disable Right Click ?
Go to Blogger Dashboard > Layout > Add A Gadget
Paste the below given code there
Finally Save :)
Changes To Make :
Replace all Red colored text with your caption
That's all now you have disabled right click on your blog !
Do Remember Blog admin is also not allowed to do right click functions.