Sturdy collar and leash, perfectly functional, fits comfortably on my (10-pound-ish) dog. I will say the product could use an accurate sizing chart. I had to eyeball it and ended up guessing too small, but Supherostuff made exchanging for the next size up REALLY easy, so no complaints there. Actually the exchange process was probably the best experience I've had with buying anything online. I had previously bought the "seatbelt buckle" style collar as well, and if you're debating between the two for a smaller dog, I definitely recommend this over the other style of dog collar--the seatbelt ones available on this site are actually REALLY cool, but this style just seems to fit more comfortable and isn't nearly as heavy. (The leashes that match up with those seatbelt collars are fantastic, though, and worth every penny as well).