"I’m a big fan of the screen on the TEK 2.0. There’s a lot of detail in the maps, and I can read it clearly, even in bright light conditions."Steve Grossman, Double Gun Bird Hunts / Grouse Creek Setters
Dogs develop behavioral patterns early in life. The sooner a dog recognizes you as being in charge, the less resistance it will give you, and this makes it easier for the dog to accept instructions.