Interesting question, I hadn't thought about that. I assume they mean dingos.
"Australia’s Indigenous community has had a long relationship with dogs, dating back to the dog’s ancestor, the dingo. Dingo fossils in Australia date back thousands of years, and the first British settlers in 1788 recorded dingoes living with Indigenous Australians"
And dingos are a dog breed
Does anyone know what exactly a "home girl" is? My first thought was an unmarried girl who still lives at home with her parents, but I suppose it could also be a housekeeper of some sort?