Bests & Worsts Reviews from Amazon

UPDATE 2: 6 mo out this product is holding up great. The seams are very secure. Medium for my lean 50# dog fits very well. UPDATED Roughly 6 weeks using this with a 50#, very strong (pulling) dog. I can actually hold her back from wildly lunging after rabbits. I really like using it with a retractable leash as that makes it easy to adjust to a shorter leash so I have even more power. Another one great aspect of this product is that it works great with the Walky Dog bar for your bicycle. I attach my dog to the upper hook and it's a good height for her. In combo with the Walky Dog this product really keeps her from pulling.