We were recommended to call The Dog Line by our trainer and we are so glad we did. They were so helpful on the phone, talking us through the options. We decided to rent the training collar and it arrived quickly. In the first 10 minutes, our 7 month old puppy went from barking at everything to being a lot more calm. This has continued and now 4 weeks down the track and she is a different dog. We were very hesitant at the start, however our dog is responding so well and doesn’t even notice the collar is on. Has reduced barking significantly and has caused our dog to be more calm. The service was prompt, informed and so helpful, with no judgement.