According to foreign media reports, with the invention of the dog's voice control washing machine, the working dogs can do a more for disabled persons: helping master wash his clothes!
This washing machine was invented by inventor Middleton and a charity. The trained working dogs can touch the custom claws button to unlock, grab the rope to open the door of the washing machine, and closed the door with its nose, then its "Wolf" call the start washing machine to wash the clothes.
Wirtten by Dora Men
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