A male bitch
A male bitch; a male or someone who identifies as male who is exhibiting inexcusable behavior; a cheater; someone who doesnt keep their word; a person who is not
handling their responsibilities; a
two-timer; an
irresponsible person;
A google search/webster search has informed me that the term "sire" is used to describe a dog that fathered a liter of puppies, it can also be used to describe a male ancestor.