|Voiced by||Tara Strong|
|Family|| Tabitha (owner)|
|First Appearance||Zipper the Zoomit Dog|
|Additional Appearances||I Heard the Barks on Christmas Eve|
Zipper is a sweet, cute, and energetic puppy, who loves to catch zoomits.
Zipper loves to catch frisbees (known as zoomits). She was not very good at first, but after some training by Squirt who was a former zoomit dog, she improved. Unknown to her, Squirt was actually training her to get revenge on a dog named Brutus who humiliated him at a Zoomit Competition. Brutus berated Zipper, driving her to tears and making her run away. However, she soon meets a girl who also enjoys playing with zoomits and is adopted by her. Zipper later made a brief appearance in "I Heard the Barks on Christmas Eve."