Michael Vartan apparently prefers animal contact to human.

Although the “Arrangement” star, 49, has had his fair share of relationships, including a romance with former “Alias” co-star Jennifer Garner, Vartan told E! News that his dog, a chocolate labrador named Millie, holds his heart.

“I am single,” he said. “Single for life, unless she has four legs. That’s a whole different story.”

He added, “She’s the love of my life. I adore her.”

As for his relationship with Garner, Vartan said fans shouldn’t hope for a reunion — even though the actress been back on the market since her 2015 split from Ben Affleck.

“I don’t think so. If it didn’t work once, there’s a reason it didn’t work,” he said.

Vartan isn’t too worried about his single relationship status, though.

“Everyone’s getting single,” Vartan said. “It’s crazy. Everyone’s realizing that is so much easier to be single. I love relationships. When they work, when they’re great, they’re great, and when they’re not, they’re not.”