This Coachi Waterproof long training lead is great for safe training in all weathers. Using a waterproof long line stops your dog from dragging along a wet heavy lead when it's been raining or in muddy conditions. It also keeps your hands cleaner and can be washed more easily. This longer length 10m dog lead will allow you to give your dog more freedom whilst keeping control in new situations, we recommend long training leads for puppies, newly acquired and nervous dogs.