Celtic
The pigeon shop is located in Lochend (Bunch of Roses Pub) The pub is run by a dooman, Dyker who keeps Horseman himself. You can swap or buy, they also have a raffle for a pair of birds (cock and a hen) Av price they pay for a cock is £7.00 and £15 for a hen.
Sammy there used to be a couple Doo shops in leith who Where run by the late Mick McClay and Peter Summers.
Still Plenty Horseman Doo men Here in Edinburgh. I also Flew the Horseman for some 15years and only stopped when i got the racers, I had various client from the west. I had what i thought was one of the best doos around in the area i flew the Horseman in, He was a "wee red cock" who cought 80 hens in 7 months, he refused to tread hens and he would put them away backwards (the big doo men will know what i'm on about)
Your right John C there always was plenty fighting amongst the Guy's who kept the Big Doos and there still is, only yesterday i was passing by and noticed two Horseman guy's havng a go at each other.