Herm SprengerChrome Plated Prong Dog Collar Ultra-Plus Pet Pinch Collar with Two O-Rings No-Pull Collar for Dogs Anti Pull Training Collar Made in Germany (16in x 2.25mm (Neck Size up to 13in))

The media could not be loaded. These were recommended by our professional dog trainer and work great for our large bully breed pups. Well made, easy to use, do not hurt them at all and are easily adjustable if needed. They fit well and sizing listed was accurate.

Great collar for training and dogs that pull! Received the wrong collar first but returned it and the collar I ordered was quickly sent!

This chrome plated collar is much superior to the stainless steel version. The stainless steel collar lacked strength and bent easily. As a result, the stainless collar routinely fell off the dog. The elements in the chrome plated collar do not deform and fall apart.

Let me tell you as someone who has owned many training, tools, and prong collars, this collar is amazing! Do yourself a favor and spend a little bit extra to get an excellent quality collar that you will have for years to come. I also ended up purchasing The easy clip attachment, which makes this collar worth its weight in gold.

My dog is very strong and is a born hunter and scrounger and taking her on walks is a challenge sometimes. This collar works perfectly to keep her from straying too far and does not hurt her neck due to the design.

My high anxiety dog heeled while walking immediately with the new collar, and it doesn't cause her pain, just immediate feedback when she doesn't mind. It was my last resort to a perpetual problem.

I know that this is what the experts recommend for dogs, but try pinching these prongs together to take this thing on and off of a squirming, big dog. No thanks.

We have an 85 lb. Mastiff/Shepherd mix and he is very strong. This really helped stopped him from pulling as much and more able to control. It doesn't hurt him at all and it's easy to put on and remove.