Fairwin Pet Product RESISTANCE TO PULL dog leash harness is made of 1000D high density nylon webbing? hands feel is very soft and very strong & resistant to wear and tear. Stainless steel metal buckle, will never rust fade, the locks appearance is Simple and practical. This leash is durable enough to bear 300Lb pull. SIZE CAN BE ADJUSTED(Size: 5/8*4FT suitable pet weight 8-18lb such as Teddy, Dachshund...) Harness design is reasonable, can adjust properly according to your dog's chest size to make your dogs more comfortable. It still can be used Even if your dog grows up sometimes or increase fat. CLASSIC FASHION DESIGN Orange nylon thread and the classical collocation with denim, make whole dog leash harness appear neat and easy, tensile resistance is more stronger. Two color choice: the classic red and vibrant blue, different colors can be used in different occasions, whether it's walking, jogging in the park or go to a training class is more beautiful. The difference between Fairwin leash with other brands is, all our hardware lock is made of reinforced stainless steel, the nylon webbing and denim used on leash and harness has thickness layer, when the dog suddenly run forward, your hand will not be pained by its impact. Most of the similar style dog leash used PP material, that is not really nylon, weight is 1/3 lighter than our FAIRWIN, the more terrible is, that kind of leash can absorb your dog's hair. This is a super deal you can only be met in the Amazon. Because of your every penny will be able to get the quality of the biggest returns. At the same time to enjoy our free easy 2 year warranty service, 60 day unconditional return.