Good for leash training. Tightens to prevent slipping but doesn't choke.
Discourages pulling using prong links. Should be properly fitted and introduced.
Allows remote corrections. Need proper training to avoid overuse. Not for all dogs.
Turns dog around when they pull. Models with dual front/back clips are versatile.
Control head movement for focus. Important to condition dog to wearing it first.
Prevents strain on neck from pulling but doesn't deter the behavior.
Whatever collar used should not cause pain or distress when properly fitted and introduced.