From Glencoe to Glen Brittle campsite. Settled in and then up to Coire Lagan and back up the An Stac scree. Alfie then needed a few lifts up some of the steeper bits but less of an issue then anticipated. New Harness helped! Great views from the top. Alfie fairly skillfull on the descent - like a mountain goat. He forced me to descent to early and tough going to the side of scree, he lost a boot, I scrapped an arm. Stunning day.