|"The Secret Life of Dogs and Babies"|
|Number in season:||3B|
|Original Airdate:|| October 8, 2001|
January 11, 2002
|Written by:||Peter K. Hirsch|
|Storyboard by:|| Patricia Atchison|
"Prunella's Special Edition"
"Muffy's Soccer Shocker"
A journey inside the minds of Baby Kate and dog Pal shows what they really think of Arthur, D.W., and the silly grown-ups around them.
- This is the first episode that Kate, Pal and Nemo are able to talk. They will start talking again in some other episodes.
- This is another time that Arthur's dad is shown to cry. This and Arthur's Family Feud are the only episodes to use him crying.
- In the beginning of this episode, there are spoofs of "Rugrats" and "Teletubbies". Kate even mentions Sun Baby from the Teletubbies.