Life's far from ruff for the Mamma Mia! star and her beloved canine.
Camera shy? Never!
Finn bonds with Amanda's children, 4-year-old Nina and her son, who was born in the fall of 2020.
Name a more dynamic duo. We'll wait.
Sorry Thomas Sadoski, but there's only room for two.
You'll never lose a package in the mail when Finn is on the clock.
"The last 10 years were the only years of my life," Amanda captioned this 2019 Instagram post. "Happy birthday, my guy."
Good boy, Finn!
It's rare to see Amanda without her loyal sidekick.
Talk about a Kodak moment.