Hi,
I've been reading on the board about how alot of users of the x4 extender have problems with the straps or noose slipping or coming loose, and how they use bulldog paper clips and other tricks to remedy this. My suggestion is that you (x4 labs) should try and develop some sort of locking or fastening system for the straps and noose to remedy this problem, the penimaster extender already has a locking mechanism for the straps to prevent slippage, the makers of the penimaster say they've patented it though, but I'm sure you can come up with some mechanism or system that will accomplish the same purpose. Just an idea that you should consider. Thanks






