Why are they seen wearing muzzles?
The greyhound is a wonderfully unique creature blessed with both the ability to be very competitive and aggressive while on the track, yet on the other hand, a very loving and docile companion, living to please a beloved owner. They wear muzzles while racing for two reasons: to help racing officials determine the outcome of a photo-finish race, and to protect the greyhounds from injury during the excitement of the chase caused by bumping each other.