The following is a list of appearances of K9 Mark II.
Television
Doctor Who
Season 16
- The Ribos Operation
- The Pirate Planet
- The Stones of Blood
- The Androids of Tara
- The Armageddon Factor
Season 17
Season 18
Webcast
BBCi
Prose
Novels
Target novelisations
- Doctor Who and the Destiny of the Daleks
- Doctor Who and the Ribos Operation
- Doctor Who and the Invasion of Time
- Doctor Who and the Stones of Blood
- Doctor Who and the Androids of Tara
- Doctor Who and the Armageddon Factor
- Doctor Who and the Nightmare of Eden
- Doctor Who and the Horns of Nimon
- Doctor Who and the Creature from the Pit
- Doctor Who and the State of Decay
- Doctor Who and Warriors' Gate
- Doctor Who and the Leisure Hive
- Full Circle
- Meglos
Virgin New Adventures
Virgin Missing Adventures
Virgin Bernice Summerfield New Adventures
BBC Past Doctor Adventures
BBC Books novelisations
Short stories
Doctor Who annuals
- Light Fantastic
- Reluctant Warriors
- Return of the Electrids
- The Sleeping Guardians
- Colony of Death
- Alien Mind Games
- A Midsummer's Nightmare
- The Voton Terror
- Sweet Flower of Uthe
Doctor Who Magazine
- The Two-Timer
- Stowaway
- Evil Egg
- Sands of Time
- Mind-Jump
- The Hole Truth
- Breakdown
- Pathfinders
- The Final Analysis
Virgin Decalogs
Short Trips
- Return of the Spiders (in More Short Trips)
- Special Occasions: 1. The Not-So-Sinister Sponge (in Short Trips and Side Steps)
- Jealous, Possessive (in Short Trips: Zodiac)
- The Fear (in Short Trips: A Universe of Terrors)
- The Little Things (in Short Trips: A Christmas Treasury)
- The Clanging Chimes of Doom (in Short Trips: A Christmas Treasury)
- Present Tense (in Short Trips: A Christmas Treasury)
- Suitors, Inc. (in Short Trips: Seven Deadly Sins)
- Life from Lifelessness (in Short Trips: Destination Prague)
- All Snug in Their Beds (in Short Trips: The Ghosts of Christmas)
- Good Queen, Bad Queen, I Queen, You Queen (in Short Trips: The Quality of Leadership)
- Time Shear (in Short Trips: How the Doctor Changed My Life)
Comics
Doctor Who annuals
Doctor Who Magazine
- K-9's Finest Hour
- Timeslip
- Doctor Who and the Star Beast
- Doctor Who and the Dogs of Doom
- Doctor Who and the Time Witch
- Dragon's Claw
- The Collector
- Dreamers of Death
- The Touchdown on Deneb-7
- The Life Bringer!
- War of the Words
- The Seventh Segment
- Death to the Doctor!
Audio
Direct to audio adaptations
Big Finish main range
Webcast adaptions
Gallifrey
Series 1
Series 2
Series 3
Series 4
Series 5
Series 6
The Companion Chronicles
Short Trips
The Fourth Doctor Adventures
Series 2
Series 5
- Wave of Destruction
- The Paradox Planet / Legacy of Death
- The Trouble with Drax
- The Pursuit of History / Casualties of Time