Healthy Diet Expandable/Collapsible Travel Bowl offers the ideal solution for pet parents on the go. This handy bowl is perfect for a long hike, a lake side stroll or a gentle walk around the neighborhood. The pop-it design lets the bowl collapse down for compact storage in your glove box or day pack. When your pet is thirsty or hungry, expand the bowl and fill it with water or dog food. When you get home, just slip the travel cup in the dishwasher for a thorough cleaning.