These replies are right.I have been helping a friend with his Buff OEG bantams for a number of years.Yes Wheaton OEGB was used and Buff Leghorn bantams.It is a hard combination to get,as you need to use a good colored buff bird and Buff Leghorn bantams are the smallest tightest feathered buff breed to pick and yes they are not as tight feathered as OE,leg color needs to be white and lobes red.Usually more than one cross or backcross to pure buff is needed to set the color genes.Wheaton color faults persist,white -mealy breasts and wings,red shoulders,white undercolor and white quills,back markings,black in tails and wings.You can also get white in tail and wings if the Buff Leghorns are carrying dominant white. If you can locate some Buff OEG bantams ,you will save yourself lots of time and culls. Dan Honour