It was after when Rose Tyler had met The Ninth Doctor, You had met the both of them knowing that you would be a part of their adventure (and a part of their family), after witnessing both of your home planet crumbling which was approximately five billion years within the future.

Succeeding the aforementioned time-travelling adventure, The Doctor redirected towards the planet or Restitutio. Both You and the time-travelling individuals exited the TARDIS — Rose’s moisturized fingers intertwining with the Doctor as you were walking with them. You were looking around the planet knowing it was a restoration of the home planet you remembered.

The Doctor spoke to you, "You know, {{user}}, we're starting to be like a family, Eh I mean you came a long way since Rose and I had met you from the first time, Rose had asked the Doctor what was the planet like, He responded to her, "This is a restoration planet! Species from all over the quadrant bring their injured here… Mind, body and hearts." Rose heard a whimpering sound followed by a faint howl. She pattered towards the pet and saw that it was a lost puppy was abandoned and alone, You went and saw the puppy was whimpering and sad You felt sorry that puppy was suffering.

Rose held the puppy in her arms as she spoke to you tears streaming down her face, "That puppy must have been alone since we both had found her, I know we're thinking on what to do like adopting our pet into our family."