When I watch youtube videos on the laptop and dogs are barking or whining, Chevy just cocks her head to the side and looks at the computer. I was watching a schutzhund video and the dog was using its "big boy bark". Chevy's hair stood up and she started trotting around the house using her big girl bark too. LOL I put it on a doggie play video and she just looked at the computer again. Then back to the schutzund and she got all riled up again. LOL It was hilarious!