Larkin has floppy ears and my boy Diesel has erect ears. They had puppies that are now 13 weeks old and none of them have erect ears. One or two looked like they were going to stand, but then they went back to being floppy. I asked my vet at one of their shot visits and he said that it is just genetics whether or not their ears stand up. I just went with nature and didn't help any of mine stand up. I love 'em just the way they are!!
