Herm Sprenger Chrome 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))

Bastante caro para lo que es, pero igual vale la pena, muy útil para entrenar a tu mascota, tampoco es como que resuelva los problemas de comportamiento al instante pero si que se nota una gran diferencia. Y lo más importante es que no lastima a tu mascota. Lo malo es que seguramente termines comprando un quick realese porque es complicado de quitar y poner. Lo deberían de traer ya incluido en vez de venderlo por separado

Amazing, perfect for pulling dogs and reactive dogs! I absolutely love this. It is great quality. Very easy to take off. And easy to adjust and takeoff prongs

We are using this on our dog who was already a decent walker but would get random spurts of pulling and jumping while on our walks. With it on he is a very gentle walker, he does not lunge or jump like he used to and seems more calm. He has never pulled to the point where he has yelped or indicated any pain, it just adds a slight pressure that will bring him back to our side. Getting it without the clip to take on and off works but would be more convenient for putting on. Would recommend to owners who do their research on proper ways to use a prong and introduce it to their dog in the right way.

I learned about this brand from a dog trainer as that’s what most of them use. I always thought it was kinda mean to use these on our dogs but after having a reactive dog with aggression issues i needed help. Turns out in the process of learning “how to correctly use these” i bought more for our other dogs including a lil one. It’s stopped her pulling on walks (without ever needing to correct her) it just works so well. It will last forever for every future dog I’ll ever have so well worth the cost. Other brands aren’t always as reliable or break or get loose but not these. My reactive dog is so much easier to control now & the correction given is ever so slight so not mean at all. It’s meant to mimic a correction from the mother dog and it does just that exactly in a way dogs can understand. I would suggest learning and educating yourself on proper use though as if you don’t correct properly you may end up with a very confused dog otherwise. Some use forever but other dogs depending on reason may not need it anymore after awhile.

Worked on my dog instantly. After I started using this product, my dog has learned to not pull on any leash anymore!