Michael G.wrote a review of CAMP USA Orbit Twist Lock Carabiner on January 21, 2011
I have a 120 Alaskan Malamute that undid every clip I used to tie him out..He would get loose,take off,and was very hard to catch..
This locking Carabiner was just the trick to secure him outside on a cable..
It slips completely around his collar,and locks in place..Now no matter how he twists,turns,or paws at this new setup,he does not get unhooked..
It solved a real problem for me,and is another great use for this product....