Munchkin Cat Breed Profile Description Characteristics Onyx Heart Munchkin Tomcat is a captivating breed which will catch your heart instantly. These feline friends have fur pigmented coal that stands out perfectly with their loving personality. Having a sable Munchkin feline will undoubtedly brighten up your life and bring your days with limitless joy and affection. In case you are in pursuit of a one-of-a-kind friend, the black Munchkin feline is unquestionably the perfect choice for you.