An animal deterrent and training device and method thereof. Particularly, the present application provides a portable animal deterrent and training device, which is characterized by enabling horizontal as well as vertical operational position for maximizing range of operation, deterrent and training effect. More particularly, the present application provides an animal deterrent and training device comprising a housing enclosure; a battery power supply; a passive infrared sensor surrounded by vertical walls; an integral user self-refillable fluid reservoir; a fluid pump; an electronic record-play voice module; and a vertical hanger loop pull-out.