Stopping Dog from Eating Cat Poop (with engineering)

The video describes a problem-solving journey to prevent a small dog, Riley, from eating cat litter. Initial dietary and commercial solutions failed, leading to a custom engineering approach using Arduino and Reed switches. The final solution involved a magnetic collar and sensors to control a door, successfully preventing Riley from accessing the litter box.

How did the owner modify the design to ensure Trouble could still use the door?

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What challenges did the owner face while testing the door with Riley?

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What was the final outcome of the owner's engineering project?

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