Spencer and Heidi Get Another Puppy
09/28/2009 AT 12:40 PM EDT
It was just last month that Pratt surprised Montag for her 23rd birthday with a 9-week-old maltipoo puppy, whom they named Dolly, after country singer Dolly Parton. But it seems their household was getting a little too girly for the 26-year-old Hills star.
"We're getting Dolly's brother and naming him Inky the Ninja!" the couple tells PEOPLE exclusively of the little black maltipoo that will be joining the household soon.
Get the rest of the story about the reality couple's new pup at PeoplePets.com