I did this little exercise inspired by Natures Food and Organic Dog Chef . I respectfully worked around the idea, as user, of being able to customize the pre-defined boxes that Organic Chef offers. This boxes of 18-15kg contain 18-15 packages made with a different recipe (beef, chicken, tuna, pork, vegetables…). The box, which user selects, contain a specific amount of packages in accordance with the box/menu selected. What does it happens if our dog is allergic or we want to buy more packages or our dog likes more ones than others?. In addition I designed an approach of a custom-built product, which it gives the possibility to buy one of defined boxes by the brand, or to add / remove some items from the boxes and to end with a custom order. This allows users to get more than 18kg or to change the ones that they don’t like.