Dr. Dolittle1998

John:
You're suffering from what's called obsessive-compulsive behavior.

Obsessive Dog:
Throw the ball, throw the ball, throw the ball!

John:
Whenever you want the ball, I want you to think about something else.

Obsessive Dog:
Don't say anything more, just throw the ball!

John:
Can you relax your mind?

Obsessive Dog:
[bounces up and down] This is the way it works: you're the person, you throw the ball, I'm the dog, I get it! Simple as that!

John:
Okay, all right, listen. Ooh! Look at you goin'. All right...

Obsessive Dog:
I swear, I swear, I'll pee on your carpet. Please!

John:
It's very irritating, this ball thing...

Obsessive Dog:
Please throw the ball! Shut up and throw the ball. Am I alone here?! Am I all by myself?! Am I in another universe?!

Lucky and Rodney:
THROW THE DAMN BALL!!

[John throws it]

Obsessive Dog:
[runs after it] HE THREW THE BALL! OH, HE THREW THE BALL! I'll get it! I'll get it! [grabs the ball and brings it back] Oh! I love you! I love you! You threw the ball!

Rodney:
You can't save 'em all, Hasselhoff.