Trouble has always flared on one foot. His next trim is tomorrow and I've noticed the flare is back. Again. It was evened out and balanced last trim but it's back! I understand flares are the wall separating, and I've done lots of research on flares, but I couldn't find why he would very flaring like this. His white line doesn't, however, look to be stretched. It's strange. What could be causing this flare? Pictures coming up!