If you have a blogger blog and have been reading other blogs, you may have noticed this at the bottom of their posts.
If you have an older Blogger blog and this isn't showing up in your posts, I can show you how.
From your blog click on "Design" on the top-right side of the page. If you don't have the Navbar at the top of the page go to your Blogger dashboard.
Click "Layout" from the menu on the lefthand side.
Go to the "Blog Posts" box in your layout and click "Edit".
In the menu that comes up, scroll down and check the box next to "Show share buttons".
Then scroll to the bottom and click save.
Now all of your posts should have the share buttons and the end of your posts.
What has been bothering you about your blog?