The dual retractable leashes for dogs tangle-free system will ensure both you and your furry friend thoroughly enjoy your walk in the safety and controlled environment. Features: 1.One Button Brake & Lockequipped with 6ft/5M nylon ribbonyou can easily lock and retract dog leash smoothly to your desired leash length. 2.360° swivel clasp design to prevent the rope chain from being entangledsuits for walking 2 Small Medium Larger dogs up to 44 lbs/20kg. 3.With Anti-slip handlethe dog leash retractable tape will not hurt your hand even dogs are pulling and running suddenly. 4.Equipped with the reflective material on the edge of the ribbonthe dual dog retractable tape leash is visible at night. Specification: Color:Black. Adjustable length:16ft. Up to:44 lbs/20kg Fit for:2 Small Medium Larger Dogs up to 44 lbs/20kg Material: ABS plastic case TPE anti-slip handlenylon ribbon leash(Width:0.8 inchAdjustable Length:17-33 inches) Package Include: 1 x Dual Retractable Dog Leash. 1xPoop Bags Warm tips: 1. Relax the dog leash and then tighten A dog is a reactionary animal if the chain is always tight it is also ineffective. The tighter you tighten the chain the more the dog has to accelerate forward so you have to suddenly loosen the chain when the dog rushes and then pull it back. The dog knows that it is painful and will not run like this next time. 2. The precautions for puppies Puppies may be disgusted with collars so it is best to use a chest strap first. When traveling because the external environment is relatively unfamiliar it is better to tie a leash before going out and speak softly to comfort and encourage. When the dog is completely accustomed to using the leash he can switch to a collar to control the dog more effectively. The dog is casual and it can also prevent the hair from knotting.3. The tightness of the Dog collar