Amanda Seyfried’s Dreamy Bedfellow: Her Dog

Amanda Seyfried and Finn

Courtesy Amanda Seyfried

updated 03/19/2013 AT 3:00 PM ET

originally published 03/19/2013 AT 3:30 PM ET

There’s a very special man sleeping over at Amanda Seyfried’s house – and he’s totally dreamy.

“He’s dreaming on me,” Seyfried, 27, Tweeted Tuesday, sharing a photo with her dog, Finn.

These days, the Australian shepherd seems to be the main man in the Les Mis star’s life; she was last linked to Josh Hartnett in 2012.

“The thing is, I can’t date anybody without it being portrayed as a serious relationship in the tabloids,” she previously told InStyle. “I don’t actually have sex with every male I come into contact with.”

Either way, her next love interest will find some ruff competition in Finn.

“I’m obsessed with my dog,” Seyfried told PEOPLE in 2010. “He’s become my son and my light source and kind of a savior to a lot of people.”