Onyx is a dog friendly cafe in the heart of Mayfield. Their secret garden at the back really is the place to be with your pooch and enjoy their beautiful food creations and great coffee. Onyx Espressio Bar offers everything from the classic all-day breakfast & lunch, ONA specility coffee to Iced latte tasting boards and much more. They are known for offering a diverse menu featuring local produce. Dogs are always welcome on the outdoor seating areas and there are also treats available for the furry customers.