Tough & Fun: Super fun and great for tough tuggers. The intricately weaved design makes it suitable for all ages and breeds of dogs and perfect for games of tug or chase. Innovative New Design: The Coachi Tuggi Helix is a completely new innovative design. It is lightweight, incredibly strong and features a super strong bungee and soft neoprene handle. Perfect for Puppies: These super stimulating toys are a great alternative and or addition to food rewards and perfect for reducing puppy mouthing and biting. Great for puppies, more gentle dogs and those with smaller mouths. Fun Training: The Coachi reward toys have been designed for you and your dog to have fun together whilst training. They are great for improving recall and discouraging chasing & perfect for agility.