Well then lads the answer is staring you all in the face. Start watching the Doggies where you can buy as many raffle tickets as you want from loads of agents all around the ground, You can buy plastic bottles of Lager from designated bottles only outlets--namely Ians Bottle Bar and Linners Pie bar--- and you can buy Kingstone Press draught Cider from the VP Bar and the Bulldogs bar, and you can have it in a plastic 'glass'.
And you can even go to the Doghouse and buy your merchandise, programmes etc, plus there is the BISSA stall where you can buy merchandise and programmes and get directions where to buy anything you want.
So all your questions are answered ,and the answer is ---GET YER SENS UP T'MOUNT LADS.
ps. Yes I've got my tin helmet and flack jacket on ready for the bullets coling back
Chang sponsor Everton FC and therefore only sell Chang lager. This will probably be the same for Dewsbury only being allowed to sell Tetley's with the sponsorship contract they have in place.