Mackenzie McKee Welcomes A Furry New ‘Son’ To Her Family [Photo]

MackenzieDogFULL

Mackenzie snuggles up with her little boy.

Though Mackenzie McKee of “Teen Mom 3,” who is currently pregnant with her second child, is still months away from her due date, the former high school cheerleader and her husband, Josh, have already made little Gannon a big brother! Recently, Mackenzie teased her Twitter followers with news that her family’s expanding sooner than expected, along with a link to an Instagram photo of the newest member: an adorable Boxer.

“Me and josh just have a growing family;)… meet our new son. I’m so in love,” she wrote with the pic. Hey, according to the “Snooki & JWOWW” school of parenting, dogs basically are kids, so welcome to the MTV fam, little one!

And there are even MORE big changes for The McKees: The newlyweds finally moved in to their own place! Gone are the days of fighting over where to spend the night with their son, as yesterday Mackenzie tweeted that she and Josh are settling into their “country and cozy” home just fine. The couple sure has come a long way since their roadside breakup!

Photo: Mackenzie McKee’s Instagram.