Not much is known about this characters beginnings except that he had a long history with Mr. Tinkles and at some point, he killed Tab's wife: Rosa Klaw Lazenby
When the dogs first met Tab, they thought he was bad because of his voice and the fact that dogs think that all cats are bad. Tab helped the dogs to stop Kitty Galore. He looked at blueprints and worked with Lou on the computer.
- Tab's name is a spoof (or homage) of George Lazenby, who once portrayed James Bond.
- Tab was originally voiced by the late Roger Moore, who also portrayed Bond.
- Tab Lazenby (character) at the Internet Movie Database