The couple has reportedly brought the new addition along with them on getaways in the Cotswolds and to Nottingham Cottage at Kensington Palace.
It's not known if their new pooch is another rescue dog, but Harry's stepmother, the Duchess of Cornwall, could certainly have helped them acquire one as she is Royal Patron of Battersea Dogs & Cats Home.
Harry, 33, and Meghan, 37, are now the new owners of a Labrador puppy.
And while both Harry and Meghan have made it no secret that they would love to start a family of their own in the future, many royal observers believe there's a chance it will happen next year, in 2019.
'I think he's doing just fine'.
Meghan has shown a soft spot for rescue animals in the past, adopting two dogs from a shelter in Los Angeles when she live there before meeting Harry.
Markle added that some of the dogs were "just laying on my feet during tea".
Meghan and Harry are expected to soon enjoy some rest and relaxation at Queen Elizabeth's Balmoral estate in Scotland before they begin a busy fall schedule of official royal engagements. The news comes as per People, who has confirmed the royals have a new dog but with very few details.