It sounds like a weaning behavior. Moms can get snappish...I don't blame them, puppy teeth are sharp! Give it time and I'm almost 100% sure it will be fine.
Of course if mom shows signs of serious aggression, you don't want to keep the puppy in that situation, but from what you wrote I really don't think that's the case. She must be a mellow dog to let the puppies nurse that long, after all!
Stella (It won't let me sign in :/ )
Answered by Anonymous - 12/7/2011 3:56:34 PM