SAFE TRAINING OUTDOORS: The Coachi Training Line allows you to give your dog more freedom outdoors whilst keeping control in new situations, perfect for puppies, newly acquired and nervous dogs.RECALL TRAINING: An essential accessory, the training line allows you to safely practice your recall when out in open spaces and allows you to reinforce this command, should they try and run off!DOG & PUPPY SOCIALISATION: Perfect training accessory for outings in a public place, the line allows safe and controlled socialisation for puppies, newly acquired or nervous and aggressive dogs.WATERPROOF: The waterproof outer keeps the line dry so it's easy to manage and grip in all weathers, the non-absorbent material also means that it won't get wet and heavy. EASY TO CLEAN: The Coachi Training Line is super easy to clean and can just be rinsed off! The attractive, two-tone 10m Training Line is suitable for all puppies and dogs.