I have read on some yorkie breeders sites "If you over feed your yorkie puppy when getting them home, they could grow bigger then estimated.
Is that poppy-cock or what???
I think a puppy is either genetically inclined to be small or larger.
I dont think a puppy should ever be limited on food at anytime unless they reach adulthood and become overweight.
I think breeders saying that would encourage people to limit food much needed by the puppy. Besides that I dont beleive it for a minute.