Review on 🐶 Dogtra 3502X Long Range IPX9K Waterproof 1.5-Mile 2-Dog Expandable Dual DIAL Remote Dog Training E-Collar - Ideal for Professional Competition and Working Dog Trainers by Nancy Holland

I train German shepherds. This kit is great. Three different training displays, beep, buzz and electric pulse give you three levels of escalation. It doesn't take long for the dogs to realize an escalation is taking place, and soon they're just responding to the beep. After a day or two, I no longer need to use the electrical stimulus. I love how the shock only "pings" once and pauses before resuming instead of having an instantaneous steady pulse. Also, always shock yourself with each level you use on your dogs so you know what the effects are. This kit is expensive but for two dogs or for those raising or training dogs this kit is worth it. It's well built, nothing feels cheap or cheap. I have previously used a Dogtra 1900S for two years and the good build quality of this system is the only reason I gave up this system as an upgrade.