Sadie the Labrador was awarded the Dickin Medal - the highest award for bravery a dog can get. Here's Sadie and her handler Karen Yardley.
Sadie looks pretty happy with her medal! But we wonder if she would've preferred a nice juicy bone??
Sadie worked as a war dog - sniffing out bombs in places like Afghanistan..
Here's Sadie going through her paces.
Her best find was a pressure cooker packed with explosives.
The bomb had been hidden in an Army base, and could have hurt lots of people.
Sadie's back in Britain now, living safely with Karen's family.