Jiggy is a goanna, an Australian monitor lizard. Specifically a Lace Monitor. Lace Monitors have cool coloration patterns that are difficult to adapt to cartooning, so you'll have to take my word for it that she's a Lace Monitor.
I decided I should try to put my logo in the image. And then to make it interesting. And then realized my logo is a face, specifically my face, and this looks absolutely absurd. So like, whatever, man. It's like 3AM.