03/26/2010 at 03:00 PM EDT
Amanda Seyfried may be beaming a smile on the red carpet or shooting the scenes for a new movie in some far-flung place, but you can bet she's thinking about her Australian shepherd! While promoting her latest film, Chloe
, Seyfried told PEOPLEPets.com that pooch Finn has been a life-changer.
"I'm obsessed with my dog," she says. "He's become my son and my light source and kind of a savior to a lot of people, a lot of my friends."
The actress admitted to thinking about her furbaby more than she thinks about her boyfriend, best friends and even her family! Finn is a very lucky boy!Click above to see the actress talk about her beloved pooch!See more of Amanda Seyfried on PEOPLEPets.com:Amanda Seyfried Can't Get Enough of Her Australian Shepherd PuppyWhat Are These Celebrities Saying to Their Dogs?