(YouTube link)There's no doubt this is a much-love...  ...ouTube link)There's no doubt this is a much-loved dog . But humans can't be there all the time, school a...

[https://youtu.be/yhbqGc7aZKE] (YouTube link)YouTu...  ...ps://youtu.be/yhbqGc7aZKE] (YouTube link)YouTuber DogScientist built a mechanical game for his dogs . Was this project just to give the dogs something to do? To make them put a littl...