Knittingham Puppy Farm is a farm in the city of Coolsville owned by Mrs. Knittingham, in which Scooby-Doo was born, along with his brothers (Howdy-Doo and Skippy-Doo) and his sister Ruby-Doo.
Scooby's parents, Dada-Doo and Mumsy-Doo also live at the farm with Mrs. Knittingham.
It is located on a huge hill.
A Pup Named Scooby-Doo
Season Two
The gang made a trip to Knittingham Puppy Farm. When they got there, Mommy and Daddy Doo gave Scooby a "lame" collar, which was worth a lot of money, and he was forced to wear it. The collar was then wanted by the Ghost of Buster McMuttMauler, which ended up chasing Mystery Inc. down in search of Scooby's new collar.