It seems the Yorkie in the video is pushing buttons randomly to figure out how to trigger the reward (a treat). While it may look like the dog is communicating or understanding language, what’s likely happening is a form of trial-and-error behavior. The dog has learned that pressing certain buttons leads to a reward, so it's experimenting with different combinations to achieve the same outcome. This is called operant conditioning, where the dog isn't necessarily comprehending the meaning behind

Would your dog use this button? 🐶🆗🐶 | Reader's Digest