Review on Pattern Collection Leashboss Chain Martingale Dog Collar with Reflective Features, No Pull Training Collar, Stainless Steel Chain by Lindsey Garcia

***Update: I deducted a star because the chain turned my dog's neck black. If your dog is white or light colored be careful, I ordered this hoping it would keep my dog from bucking. I would say it doesn't stop him from doing it, but when he pulls on it it doesn't choke like a normal collar. As much as I hated the pulling, the possibility of hurting my neck was rather annoying. I'll keep working with him on the deadlift, but at least as long as I'm training him, he won't hurt his neck or internal organs. This is a good option if your dog likes to pull, as it's designed not to just push the front of the neck.