Good marketing opportunity here.
>>In order to determine if the stripes were responsible for this difference, the researchers proceeded to cover all of the animals in cloth coats that were either solid white, solid black, or zebra-striped. Sure enough, regardless of whether it was a zebra or a domestic horse wearing the coat, flies landed on the solid colors while largely avoiding the stripes.<<
https://newatlas.com/zebras-horses-flies-stripes/58583/