Abstract: A wearable device for moving animals in a pastoral environment from their current location to a more desirable location to defecate or urinate (void), or cueing or training an animal to void when in a desirable location. The device administers a stimulus to a bovine animal to move it away from less desirable locations such as waterways, to more desirable locations, such as areas of carbon-rich soil, areas where previous animals have not voided recently, and excreta catchment areas.

Abstract: A system and method to allow precise control of amendments to soil or pasture is disclosed. Current amendment systems may add too much or the wrong type of amendment to pasture, for example on locations high in animal waste, therefore leading to environmental risks. The system includes a wearable device to be worn by an animal. The wearable device is able to determine at least one of the location of an animal, and activity of the animal, such as urinating. This information is modified by a series of steps, and then uploaded or communicated to an amendment applicator to selectively apply an amendment to a pasture appropriately depending on the received animal information.