Our Cocker Spaniel (Black) Mug from Sweet William are both microwave and dishwasher safe, making them the ideal gift for any dog lover. With a capacity of 11oz, this Sweet William Black Cocker Spaniel is perfect for enjoying a morning cup of coffee or tea while showcasing your love for Cocker Spaniel. Whether for yourself or as a gift for a friend or family member, this adorable Spaniel mug is a must-have for any dog enthusiast.