Features Choice of three colorsYou will be able to get one of these leashes in a shade of red, black or blue, so you can choose the shade you like the most or the one that looks best on your dog. Alternatively, if your dog seems to prefer a certain shade, you may want to go with it. If you have more than one dog, it may also be a good idea to get a leash in different colors. Durable materialsAs mentioned, each lanyard has a safety hook made of solid steel, and the lanyard itself is made of double-strength nylon. Because of these durable materials, any lanyard you have can last for several years or more without breaking. It can even last the dog's entire life, regardless of how strangely they behave when tied to a leash. Bowl, dispenserBoth the water dispenser and the water bowl attached to each leash are made of silicone rubber and plastic, you don't have to worry about your dog being exposed to toxicity when consuming water from one of these items. Promotes good hydrationJust as humans should stay well hydrated when walking outside in the summer sun, dogs should too. Unfortunately, there aren't many public water sources where people tend to walk their dogs, so sometimes both dogs and humans end up without. If you have a water leash, you can use its bowl and dispenser to allow your dog to drink. How to use (step by step)Attach a leash to the dog collarTo start using the leash, attach the steel safety hook to the dog's collar and hang it from the leash holder, which is attached to the built-in water dispenser. Even if your dog tugs and pulls on the leash when you start walking, the safety catch should be strong enough to keep the leash securely attached to the collar. Offer drink when necessaryIf necessary, pulls out the built-in water bowl from one side of the lanyard and fills it with water from the built-in dispenser. Place the bowl somewhere on the ground near your dog so they can have a drink, and when they're done, reattach it to the leash. Scoop WasteIn case your dog needs to go to the bathroom, grab a waste bag from the built-in bag dispenser located on one side of the leash, near the handle. Throw your dog's waste into a bag with a dish of your choice (you need to carry them separately), then hang the bag from the built-in leash hook. Go homeWhen both you and your dog are tired or bored of walking, come home and throw away the used waste bag you carry in the trash. Detach your dog's leash from the collar by unscrewing the steel safety catch and store the leash somewhere safe until you need to use it again. If you can't use it for a while, you can empty the water dispenser if it still contains waterSpecification:Size: 22x16x5.5CMCattrition: ABS Package Includes:1X Multi-function Lanyard