Pixel Gigi -007-

She is a white Shih Tzu-like experiment with a purple bow. Designed to annoy people with her constant barking. She behaves like a typical "good dog": does tricks, licks her owner's face, fetches the morning paper, etc. Because of her appearance and behavior, 007 was adopted by Myrtle and wasn't recognized as an experiment until Jumba saw her. Her episode is named "Yapper" after the nickname Lilo gave her, but she is officially "Gigi" on the experiment name list in Leroy & Stitch. Her one true place is with Myrtle, as her pet. In Leroy and Stitch, it is revealed that she can speak English very well.

Info from Wikipedia
Gigi [007] © Lilo & Stitch