Coastal Pet Chrome-Plated Extra Links for Dog Prong Training Collars | Fine 2.0mm | 3-Count per Pack (1-Pack)

I added these to the collar so it would fit my growing Great Dane. I bought 2 extension packs so far, and will likely be buying one more pack in a couple months as she is only a year and still growing. They were super easy to install but plenty sturdy for my Great Dane who does not pull when wearing the prong collar. The tips are rounded to ensure that they won’t cut into the skin. I was against prong collars until my dog trainer showed me how to use them properly without hurting the dog. These she said were they best hands down and I agree.

Purchased as an add on to our existing prong collar for our puppy as he grew. Was the exact size that we needed and easy to add on. Highly recommend

Exactly what we needed. Needed extra links for my pups collar as he is growing fast but not yet big enough to get the next size up, matched perfectly with the current links I had from the collar I bought at a store.

I was unable to find the fine extra links for the dog collar. Found it on Amazon and works great.

We were grateful to be able to just buy extra links for the collar our trainer used for our Alaskan Malamute puppy. While he only has gained a few pounds since the autumn, he has grown a whole lot of fur for the winter and this collar is amazing for training and control.

This is a wonderful product, and has allowed me to use my dogs collar as he continues to grow. I also ordered the collar from this company, and I loved that as well. These links are very hard to find elsewhere in this particular size, and they are very easy to add to the collar. Shipping was quick, and I will be a repeat customer from this seller.

Well made and a perfect extension for puppy's prong collar as she/he continues to grow while use with basic and advanced puppy obedience training.

Just what I needed to get more life out of my pups prong collar.