Yeah, beagle mix Jake slipped under the guardrail above a 120 foot waterfall with about a foot of land between him and the big fall. Pulled right out of his harness. Scary damn moment as I couldn't get him back under and didn't want him to pull away as he was scared. Would have pulled himself into the abyss.
Seeing that I couldn't get him to come back under, only option. Grab a paw and wait for help to hold him while I jumped over to throw his almost 40lb hide back over the rail.
Yes, he was banished back to the car for the entire rest of the hike. Swine hound.