Ben Brownwrote a review of Ruffwear Knot-A-Leash on January 19, 2011
If it weren't for the totally sweet mini locking carabiner this would have been hands down my worst purchase ever from backcountry! I've had dental floss thicker than this "heavy duty climbing rope leash", and I'm a dentist. I know dental floss! SOOOO disappointed!