Arnold the Pit Bull is a strong, muscular, pit bull. He first apppeared in the introduction of the show, where he appeared in a bubble near Babs, Lightning, Shirley and Barky Marky and at the end with the rest of the characters.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.