They were raised in 1914 and served in UK and France before disbandment in1917. Therefore no requirement for any FSH or pagi badges. Likewise only peaked caps were worn and no side caps as far as I can find any record of.
There was a reserve Sqn which survived the 1917 disbandment of the main regt but that was in Ireland. That Sqn was subsequently enlarged and then the regt finally disbanded again in 1924.
I beleive the collar badges were the KEH/KODR initials and not reduced cap badge designs.
Alan
Some 2KEH in Khaki
http://www.rcmpveteransvancouver.com...4-WW-I_web.jpg