It will be good for your dog if you avoid using a choke chain because the chain can catch on something and block the neck part of your dog. You should not use the dog chain collar on a daily basis but use it to prevent your dog from slipping a cord on a walk for reducing collar chewing. when your dog stops chewing then you can choose a normal collar. Later on, your dog will adopt the habit of how to behave calmly and not to jump on others. You will no need to use a dog chain collar.