Pupgrade 

The act introducing a puppy into a part of your life (Facebook profile picture, household, etc.) where no puppy was previously present.

"Did you see Dave's new profile picture on Facebook?" / "Yeah, it's definitely a pupgrade from his previous pictures"

Pupgrade by PsychMike January 14, 2013

Pupgrade 

Upgrading the pups (pickups) in one's guitar.

Stan's guitar really lacked output and sustain, so he decided to install

Bareknuckle Juggernauts. Quite a pupgrade, indeed.

Pupgrade by Crayuns March 19, 2018