Every few years I have to replenish my collar and leash supplies. These collars are from Canadian company Hot Dogs All Dressed. I bought a couple of leather collars (will get a photo of Beamish in his green shamrock collar soon) but my favourites are these Hydro collars, fun and quirky and they should last forever. The customer service is amazing, I ordered these two collars for Hope & Cutter on Monday and they arrived Thursday.