The Coachi Training Line, is great for safe training outdoors. It allows you to give your dog more freedom whilst keeping control in new situations, perfect for puppies, newly acquired and nervous dogs.An essential accessory, the training line allows you to safely practice your recall when out in open spaces.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.The waterproof outer ke..