He's now 9, and this still works like a charm for a nice calming bath blend before bed! (theherbalhealingmama.com)
That sucks for you because my shock collar worked like a charm on my German Shepherd and she is the most intelligent dog I ever owned. (caninejournal.com)
But... it took three years for the top to pop off and the damn thing worked like a charm in spite of the damage. (tomsguide.com)