My GSD is just starting on leg bites so I bought this jute leg sleeve for him. The sleeve is holding up well to daily training and the Velcro is sturdy yet easy to release when needed. The jute is woven tight enough to let my dog get a good grip, but not too tight that he slips off. The padding is thick enough that the helper can feel the pressure of the bites, but does not get hurt. This is a very good sleeve at a great price.