Do you know if the medium prong collar is available w/ the loop?

I am finding your website as a wonderful resource. I do have a couple of questions regarding the prong you sell before I make a purchase.

I am very particular about the lead attachment. I will need a Medium sized collar but see that your website only picture the medium collar having a swivel type link for the lead attachment. I am looking for a medium collar with a "loop" connection point (exactly like what is pictured for your "micro prong" collar). I hope that isn't confusing. Do you know if the medium prong collar is available w/ the loop?

Thank you for your time,
Adam