What I Built I don't own a dog. But roughly one dog in six gets genuinely distressed when it's left home alone, and while reading up for this challenge I found something I couldn't stop thinking about. In 2021, a Finnish app called Digital Dogsitter was put through a proper trial .

Source: [Dev.to](https://dev.to/vighriday/your-dog-can-learn-to-fear-a-recording-of-your-voice-98d)

Sponsored