I compared watching Gus walk without the Anti-Knuckling Device, and figured he would knuckle about 85% of the time during our walks (even while within his cart).  When the device was attached to his paws, there was a tremendous swing of improvement — perhaps about 80% to the positive. Efficient in its purpose, easy to use with no worries, canine adaptability a true plus, the Anti-Knuckling Device serves a dog well.

— Rob Dewing