I think you're right Lupester, I think Iris explained how to trim an injured pectoral to someone whose goldie got stuck in an ornament and broke the pectoral... oh, lord, I dunno... I've slept a few days since I read the thread I'm thinking of... it may have been somewhere else I read it, lol.
The reason that I was asking about this was because currently the wen over his eyes would be not that difficult to remove. However, as he ages I fear that will only worsen and become rather difficult.
When will you be doing the wen trim? I'd at least prepare some essential tools such as forceps, scalpel and lab scissors aside from clove oil, soft towel, new spray bottle for water, a ziplock bag and two clean tubs.