Also bear in mind, greyhounds are very athletic dogs and some are capable of clearing a six foot fence. Greyhounds run extremely fast, and until used to being off a track, they can run into things like trees and walls, so to start with, either keep your dog on a lead in more confined spaces or make sure he has plenty of space to stop. A leather greyhound collar to be worn at all times. These collars are available from pet shops. Identity discs should be worn by all dogs at all times.
Greyhounds are no exception.
A food bowl and separate water bowls. A 'stiffish' grooming brush or hound glove. Bed - a duvet is ideal as greyhounds like to make nests. A coat for wet or cold weather. Veterinary and third party insurance is advisable for any dog.