Answer:
Neglectful parent.
Explanation:
Neglectful parenting: In psychology, the term "neglectful parenting" is also referred to as "uninvolved parenting" and was proposed by Diana Baumrind.
The neglectful parent is distinguished as being low on responsiveness towards his or her child's needs therefore the parent either make a few demands or not at all from his or her child. A neglectful parent is considered as dismissive, indifferent, or uninvolved completely.
In the question above, Bernard's dad is most likely a neglectful parent.