New to the forum, but not new to dogs!
It amazes me how many people still use choker chains on their dogs.
Choker chains do as they say, choke the dog!
Not only do they cause neck problems but the negative response to being pulled away from something e.g. another dog, creates a negative/aggresive instinct to that thing!
I would rather use, A harness for little dogs and halti' for a larger dogs or leather lined collars for dogs who don't pull.
As you can see I am very against them, just wanting too see what other peoples opinions are?