Abstract: A remote motion-activated transmitter unit for use in a animal behavior modification system which transmits a signal to activate a shock collar. The remote motion-activated transmitter is to be buried in the existing filled dog-hole. It is activated by the motion created by a digging animal when it returns to the filled hole to repeat it's digging activity. The motion sensing feature of the remote motion-activated transmitter is innovative in that it automatically sends the correction signal to shock collar at the exact time the misbehavior occurs. The transmitter circuit is designed to activate the shocking device when it senses motion.