Roger Waters -

Roger Water and Snowy White played on the Original 1977 Live Tour
Live 2000 Portland Oregon In The Flesh Tour

Jon Carin did a super job with Dogs

Tour band
Roger Waters: guitar, bass guitar, vocals
Andy Fairweather Low: guitar, bass guitar, vocals
Snowy White: guitar
Doyle Bramhall II: vocals, guitar
Graham Broad: drums
Jon Carin: keyboards, lap steel guitar, vocals, acoustic guitar on "Dogs"
Andy Wallace: keyboards, vocals
P. P. Arnold: backing vocals, percussion
Katie Kissoon: backing vocals, percussion
David Gilmour: pre-recorded vocal echo (on "Dogs")