Those are neat collars! I buy every other dog thing (toys, bandanas, treats, etc.) but I seem to stick with the same collar and leash for Nebo (I have retractable ones too and holiday ones but those are not used often). Nebo has a nice thick rolled leather collar which works great with his fur, you can't see fancy ones on him anyway, I actually like the fact that you really cannot see his collar (it is the same color as his fur too). And I just love my thick nylon leash with the double loop, I'm lost without the 2nd loop lol. They need to make fancy leashes with the 2nd loop, then maybe I'd buy them. I did spend $50 on a leather harness though ..but I do use it all the time. I say this knowing that we have a huge basket full of leashes and collars but those are mostly Reggie's and Sydney's. You can actually see collars on them, so I have bought a few different ones for them. Nebo's had the same one for at least 2 years and if I buy another it will be the exact same.