ocr: Options 4d - - a - Barking Barking Back Barking can be one of the most Print disturbing behaviors a dog can inflict large dog upon his family. The biggest key to correcting this habit is to be very consistent. You can use a training small dog collar or a buckle: collar. For a very. persistent barker a Halti can be an extremely useful tool. Indoors, the key is each and every time the dog barks you must stop him. This consists of having a tab lead on the dog and giving a slight tug on the collar or pulling up on the collar along with a verbal "no bark" or' "quiet" command. Whether you are watchi ...