Andi is a Potcake/Alien hybrid. A Potcake is a registered breed of dog from the Bahamas where I lived for a short time. They can look like anything from a spitz breed to terrier, to mutt with coats that can come any any length and color.
As for her alien half; on the island that I lived on and have spent every summer on since, there is a conspiracy theory that one of the large warehouses near my old home is the entrance to an underground alien research facility. Everyone within the community finds it laughable but I decided to have some fun with the idea and that's how I came up with my first OC Awtek. Andi is basically the blue, female version of him