I’m currently living abroad and finding e-collars let alone in Poland is quite the hassle. That said I currently find myself in the market for an e-collar for my German Wirehaired Pointer (1 year of age). I’m currently trying to narrow down the selection and found that D.T. Systems R.A.P.T. 1450, Dogtra ARC, and E-collar’s Educator ET-400 match what I’m looking for. I really like the features on D.T.’s but appreciate the Dogtra’s ergonomic design in terms of fitting to my dogs neck comfortably. I also appreciate the remote of the Educator as it looks fairly comfortable for me as a trainer to use and be it as I will be using this often for off-leash training I want something that is both comfortable for my dog and myself. I would love to hear other peoples opinions on these.