2.25mm - Katie Buckle

Love it!!

I love my buckle! It makes putting on my dog's prong so easy. It's very sturdy. The only thing that's a little tricky is that the buckle adds more than one prong length, so I had to remove one and then zip tie the chain a tad shorter so the collar doesn't slide down. So it does make sizing a little strange but if your dog is between two prong sizes it would actually be perfect for you.

Awesome! What an excellent product. It makes it a snap to get the prong on and off. I love that it is stainless steel as well!

As soon as I made the necessary sizing adjustments to the collar there was an immediate change in the dogs response. Amazing