Yes, on your definition of creep feeding.
JMJ - I would love to have seen that hog episode!!
Backtrack a little on the heifer getting fat in the udder. Fat in the udder is a "real" problem - but - just to clarify, it does not affect them AFTER they are bred. In my mind, no heifer should be fed enough to get fat in her udder, no matter what age.
I didn't read the article in the beginning of this thread, but NEFarmwife dug into the article and they said they creed fed from 7-15 to 11-1 - then weaned early December.
Question - would that be counter-productive?? Creep feed about 100 days, then quit 30+ days before weaning? Seems like that's backwards. You are getting their bugs established on a grain diet, then no grain, then back to a weaned grain diet?? Unless, they never went back to a grain diet.