Harley is 9 months old. She had her dew claws removed when she was just a couple or so days old. One of her dew claws seems to be growing back. It's not normal size, it's like a mini dew claw. Has anyone heard of this? If so, what happened? Is it something we'll have to have removed? The next time we go to the vet we will have them take a look at it, but wondered if anyone has had this happen.