Latest Greyhound News MARK WALLIS: THE YEAR SO FAR SHARE ON: Greyhound Star — February 12, 2021 HOPES DOGGY - the Wallis kennel's no.1 string for the Bussey Memorial Photo: © Steve Nash We will be getting Mark Wallis’s views on his four Golden Jacket semi finalists in a separate interview – but there has been plenty going on in the first six weeks of 2021 for the man currently leading the Trainers Championship table.