Mostly Petedge. I try to wait and only order when I have a group of things I want because they do charge a fee if your order isn't over a certain amount, I think it's $50. They have great prices on everything especially larger purchases like beds and crates.
I haven't shopped much online however i stumbled across this website http://www.moderndogmagazine.com/ and if you look under style pages its filled with different collars beds toys, and all kinds of things some expensive and some decent priced things too =D
Thats a nice collar and a great price. I would recommend to get the adjustable snapping collars during puppyhood though. Puppies grow so fast so getting a collar you can adjust perfectly to the neck size it works great.
I happen to like the AKC adjustable collars that target sells. They are stylish, sturdy and priced affordable.
I still like that leather collar though. Thats a great collar for an adult dog...or when they're about Eli's age. (almost if not about done growing)