Eli and Zen are brothers, we bought them from a Breeder down on the Virginia coast. Every once in a while, she'll get the owners and the dogs together for a day out. About 50-60 dogs were there for the event below, which was held at a rented pool. I laughed for hours....think about it, 60 labs in a pool.
That's Eli at the far right. All the other dogs were called to form a line and sit. Not Eli. For him, direct commands are suggestions.