In Bunny and the Beak, it's learned that Salty Mike actually does have moral standards and may actually care a bit for Rodney's safety as he saved Rodney from being killed by Archie twice in the same episode segment.
End Credits: Oscar asks Leon if he can make hairballs into other colors besides blue, and Leon proceeds to make different colored hairballs for Oscar.
Episode Title: Don't Pet on It
It is a parody of the phrase, "Don't bet on it."
The Wizard of Oz: At the beginning of Don't Pet On It, the theme music of Elmyra Gulch/the Wicked Witch from the 1939 film, plays while the storm is blowing outside.
Episode Title: Bunny and the Beak
It is a spoof of the film, "Beauty and the Beast".