Katherine Heigl & Hubby: Even More Puppy Love

Josh Kelley talks about his and the Grey's Anatomy's star's newest four-legged friend

Could Katherine Heigl and Josh Kelley's new four-legged friend be prepping them for parenthood?

"This tiny little dog we got definitely seems like it could be a good little proving ground," Kelley says.

The dog is Oscar, an abandoned pup the couple recently took home after rescuing him in Mexico. The story is truly heart wrenching...

"Someone had taken the dog, put it in a bag, threw it in a trashcan, and it was just yelping," Kelley said. "We took the dog back to our place, and I took my golf toothbrush and scrubbed all of the fleas out of it, and we got all the ticks out of its ears, took him to the vet, got him all cleaned up, gave him shots, and then they let us take him home."

We caught up with Kelly earlier today at the Callaway Golf Foundation's tournament benefiting the Entertainment Industry Foundation's cancer research programs, where he played alongside Mark Wahlberg, Tim Allen, Andy Richter and Gabriel Aubry.

If Kelley and Heigl have decided when they want to have children, they're not saying.

"We're just keeping that personal," Kelley said.

For now, it sounds like the lovebirds, who married a little over a year ago, are still enjoying the honeymoon. "We're closer now even than we were when we got married—it's so awesome," Kelley said. "I think if you're supposed to be together, your love grows. And I can say if your love doesn't grow, maybe it's time to move on."

—Additional Reporting by Dahvi Shira