Many customers have expressed an interest in receiving less than 1 cup of food that is offered by our product (the standard is 1 cup or more). To accommodate this need, we are offering an extended Adjuster as a replacement (free of charge) to the original one, to those who contact us directly on this site by entering their shipping address on the “Contact Us” tab listed above. The extended Adjuster will provide a minimum of 1/2 cup to those who currently need this feature. Our next version of the pet feeder will be programmed electronically to accommodate those customers who need a minimum of 1/4 cup or more.