When you start to train the cocks, get a fond hen and place her on the loft floor let the cocks run about for a few minutes then place the cocks in the basket
Take the cocks to your car (thats if you have a car to train them) come back to the loft place the hen in any box take the cocks a few miles, lets say 5 miles, the cock that has the hen waiting in his box let him go first so he returns first
then let the rest go after 5 mins hopefully this cock will already be at the loft in his box with the hen BUT DON'T LET THE COCK TREAD THE HEN
When the other cocks have arrived they will see the other cock with the hen then the next day do the same with another cock and keep doing this till every cock has had some time with the hen as long as they have not treaded the hen
Come race day turn the bowls over let the cocks run to the bowl leave them 10 mins place them in the basket once all in the basket then you let the fond hen in to the cocks section and let the cocks see her in the section so they know she is waiting for the first one home
Please note the cocks will be a bit exsited but will soon carm down
Come race day its the first one back to the loft gets the hen to tread and this should get all 6 cocks to race home
Hope this helps you out if not i have not told you to do things this way