K9 (A Rose by Any Other Name)

A model of K9 lived with the Tenth Doctor in the TARDIS, and began to actively join adventures after the Doctor adopted a cat, whom he named after Rose Tyler. The two did not get along.
== Biography ==
After the departure of Rose Tyler from the team, the Doctor would indeed adopt a cat, just as Rose had suggested. K9 and Rose did not get along, and fought within the TARDIS on several occasions. (COMIC: A Rose by Any Other Name)
es:K9 (A Rose by Any Other Name)
Category:Robots
Category:Companions of the Doctor
Category:K9 models
Category:Tenth Doctor companions
Category:Robots who have been inside the Doctor's TARDIS