The father of Mercedes Lain was sentenced to two-and-a-half years in prison for neglect of a dependent.
Kenneth Lain was credited for 186 days already served as part of a plea agreement. Lain told the court he is progressing well in a recovery program.
Mercedes Lain's parents were charged as well as Justin Miller, of Plymouth. A judge has sentenced Miller to the maximum of 65 years in prison for the murder of the 11-month old child.
Miller accepted a plea agreement in December