He Built an Automatic Dog Wash, but His Dog Was Afraid of It
Shane Wighton of Stuff Made Here built an automated washing machine for his muddy dog. Shower nozzles move over a platform and spray from below. But his dog Eva was frightened by the machine, so another dog, Brie, took part in testing.
He built an elaborate machine to wash his dog, only for the intended customer to refuse. Not every problem can be engineered away.