Review on Herm Sprenger Black Stainless Steel Prong Collar: Effective Dog Training Tool in 3.2mm 23in Size (58 cm) with O Ring by Veronica Toledo

We have been using Sprenger products for many years. I thought the silver ones were stainless steel because they were more expensive. Even the Sprinkler's chrome collar is better than the others. I recently tried oxidized black stainless steel and really liked it. I bought a second one today because it's much lighter. Goes well with my Blue Merle Aussie. I don't know why people have trouble with that. I'm interested in a recommendation for black steel and plating color. My only criticism is that I preferred the larger swivel ring on the chrome model due to ease of use. Maybe the smaller ring is lighter and just as strong. I tend to leave the leash and collar attached. This is my collar.