I think the longer the ear the longer it takes for them to come up. I think unless you are handling your pup's ears to the point you are damaging the cartilage then it's a myth. Mine sleep up against them a lot and it doesn't change them or damage them. I can see if they were held in a certain position for a solid week or longer then you may see some change or damage.
Last edited by Jericho2007; 01-02-2013 at 11:49 AM.