Herm Sprenger -Black Stainless Steel ULTRA-PLUS Training Collar with Center-Plate and ClicLock
Solved my problem with walking my dog. A very good collar. Very effective. I was Leary before I got this but there was no need. It's a gentle collar. The best of all brands.
Great company. Fast and reliable. I would definitely recommend this product to everyone.
Excellent quality and exactly as described