This anecdote is the ideal example of how dogs love not just their owners but also their owners’ families, including their grandparents. It is common knowledge that dogs adore their owners and even their owners’ families.
Even though they were just gone for a few weeks, when their “grand pup” meets them again, he offers them a welcome that they won’t easily forget in a hurry.
And since Grandma and Grandpa are separated by a significant distance, the dog doesn’t know who to welcome first, so he bounds over to them both and greets them both at the same time, bouncing up and down with joy.