The trailer itself is very good - waterproof, good size, chic to look at! Unfortunately our Weimaranerrüde has this pendant worn just 4 weeks, because then the ring, to which the pendant hangs, bent / has solved and has fallen with a trailer. Unfortunately, we were just on a bridge, so that we the beautiful pendant is lost.
I therefore recommend to attach the trailer definitely to a ring which is more stable. Otherwise, I was overall very happy with the product.