How to Use a Can Opener That Doesn't Leave Sharp Edges

This is a video of how to use a can opener that's a safe can opener, which will not leave sharp edges. You can also reuse the lid to put back on top of the can if all of it's contents are not used.

If you have a pet such as a dog that likes to take cans out of the trash, this is the type of can opener that you should have.