Fantastic product

I bought 10+ collars, the store was unfortunately out of the click-lock collar combination. My client had the 2.25mm collar open up on her when she used the collar on her walk and once when I was handling the dog. I believe the prong became weak due to repeat of putting the collar on and off, that one specific prong now would not stay locked- most likely would not happen if the click-lock was there. Overall, no other issues. Highly recommend one WITH the click lock.

-Alpha dog training

Best collar. Highly recommended.

There is nothing that comes close to this humanr canine collar and the standard world wide for working canines and ypur sweet family fur baby that sometimes needs control. I’ve attended multiple canine training courses with my Shephered and many won’t permit the canine without having a prong collar. Sprenger has set the bar for all others to follow and my spouse won’t walk him without our canine wearing it just in the chance she needs to have that last resort in control. Ours is a pure white GSD and it’s the only one that doesn’t leave stains on his fur.

I do not use it as a corrective collar, I use as for my aging hands and wrist, and it works just fine. I would never hurt an animal, as training take patience and time.