Having spent many, many , many hours over last 7 months trying to get my dog to walk nicely on loose lead I am beginning to wonder if she'll ever get there before old age sera in! She is better than she was and if I pop treats every 10 seconds or so she's fine. We can now walk about 5 metres at a time before I have to stop, wait for her to come back to me (of her own volition now) and off we go again, and so on. I am now thinking of using a Halti lead thingy. Can anyone advise how these work and whether they are a good thing or not - do they hurt the dog if they pull? I would really prefer not to have to use one but can't see any other option.