[dvtv75]

Found the video: https://www.youtube.com/watch?v=e7mspVXGoik

There are two greyhounds, not three.

If I was downvoted for saying that greyhounds aren't good guard dogs, then whoever did that should probably actually meet some greyhounds. The muzzles they wear aren't to stop them biting people, they're to stop them nipping at each other during races, and to protect small dogs and other animals when they're not racing.

They're sight hounds - silent watchers with an unbelievably friendly, trusting, and loving nature, and once they've tired of your attention they will wander away to sleep off the excitement.

[osullivj]

Ditto whippets.