Dog owners like kibble of specific size, shape and color
In an experiment, 120 dog owners evaluated 30 dry dog food samples. The samples varied in size, shape, color and other attributes.
Scientists in Poland and the United States collaborated to evaluate how kibble’s physical characteristics influence dog owners’ perceptions of dry dog food. Several factors affected dog owners’ opinions of the canine consumables, such as the number of different kibbles present, colors, shapes and sizes of the kibbles in the product.