Herm Sprenger® 3.0mm Short-Link Ultra-Plus Prong Collar – Twin O-Ring (Black Stainless Steel)

Get this, don’t waste money in any other tool! 5/5 top quality

This is exactly with my 11month old Ragley needed.We tried every other type of lead andhead harness with no success. After learning how to introduce and use the prong collar thanks to American Standard DogTraining. It took under 5 minutes to have our first stress-free walk!

Less convenient and no more effective than a check chain.

Less convenient and nor more effective than a check chain. Awkward to put on and take off over dog’s head without hurting her. Not sure it’s made any difference to her pulling.

It works well with instruction from dog trainer