What is a female dog called?

Ruby is a female dog who is a mix of Labrador Retriever and Australian Shepherd. She is 4 years old and has a sweet and playful personality. Ruby loves going for walks, playing fetch, and cuddling with her family. She is intelligent and eager to please, making her easy to train. Ruby is also very loyal and protective of her family, making her a great companion and guard dog. She has a shiny black coat with white markings on her chest and paws, and her expressive brown eyes always seem to be smiling. Overall, Ruby is a loving and energetic dog who brings joy and laughter to everyone she meets.