American engineer and millionaire blogger Shane Wheaton got tired of washing his dogs after every trip and built them a car wash.
Now it's done by a 15-nozzle bow, not counting the extra belly and paw cleaning system. The testers of the prototype were his pets, Ave and Berry.
After the tests, several changes had to be made.
The designer took care of the system to protect the ears from water, adjusted the power and direction of the water jets, and also increased the air supply for drying wool. The hardest part was calming the dogs down and teaching them to stand still while the washing machine did its job.