K9 Tales
K9 Tales is a DVD box set released by 2|entertain on 16 June 2008. It contains two DVDs. There are two shows: the Doctor Who story The Invisible Enemy, which introduces K9, and A Girl's Best Friend, the only episode of K9 and Company.
A large batch of the box set was found to have an authoring error which made a few seconds of The Invisible Enemy part 3 appear in the wrong place. 2|entertain knew about this error but chose to go ahead with the release. 2|entertain replaced any faulty discs sent to them and also gave away a random classic series DVD as compensation for the customers' inconvenience. The set was released in Australia on 4 September.
Bonus features
The Invisible Enemy
- Dreams and Fantasy: Cast and crew look at the making of this story and take K9 for a "walk".
- Studio Sweepings: A rare look at the recording of this story.
- Visual Effect: A look at Doctor Who effects.
- Blue Peter: K9 on Blue Peter.
- Trailers and Continuity: Programme announcements and adverts.
- Easter Egg
- Radio times billings: Listings from Radio Times.
- Photo gallery: rare production photos.
- Coming soon: The Brain of Morbius.
A Girl's Best Friend
- The K9 Files: The making of this story.
- K9: A Dog's Tale: K9 answers questions about his life.
- Pebble Mill at One: K9 on Pebble Mill at One.
- Trailers and Continuity: Programme announcements and adverts.
- The Adventures of K9: Adobe PDF versions of four children's K9 books.
- The K9 Annual 1983: Adobe PDF of the 1983 annual.
- Radio times billings: Listings from Radio Times.
- Photo gallery: rare production photos.
- Coming soon: The Brain of Morbius.