Hi I'm new to the sport and found myself looking for places that sell good quality supplies and was very limited to what's offered in the states. I was referred to this site by my trainer and I just want to let others who are new to the sport that hallmark k9 (Schutzhund Equipment | Gappay | Frabo | Tri-Tronics | CPN K9 Nutrition) is a great place to purchase your quality supplies with excellent support. Jim will take care of you. I started buying from other sites and brands but compared to the quality of hallmarks quality I see a big difference.