Product Description

Lightweight, durable, and ready for action—this 1/8-inch x 9-foot polypropylene leash is a versatile training and handling tool for dogs of all sizes. Made from strong, weather-resistant polypropylene, it’s perfect for outdoor use and won’t absorb water, rot, or mildew. The slim 1/8" diameter keeps the leash light in the hand, while the sturdy handle provides a secure, comfortable grip. Ideal for training sessions, obedience work, or everyday outings when you want length without bulk.

Nylon vs polypropylene rope - what's the difference?

On the surface, they appear to be identical, and they do share many similar features. For example, they're both constructed from industrial-grade synthetic materials, making them a stronger alternative to natural fiber ropes. Additionally, both materials are resistant to UV rays, abrasion, and rot.

But there are some key differences between the two, which make them either more suitable or less suitable for certain jobs.

The 3 differences between nylon and polypropylene

1. Flexibility

   Nylon has a high level of flexibility. When necessary, it's possible to stretch nylon rope by up to 20% without affecting its strength - and it will simply return to its original size afterwards. This makes it particularly good when you need the rope to be more shock absorbent, such as towing or mooring.

   This is not a feature we want with slip leads or dominant dog collars

2. Absorbency

   Both nylon and polypropylene sink in water. However, they differ greatly in terms of their absorbency.

   Although nylon rope is normally very strong it absorbs liquid quickly and easily, and this compromises its strength significantly. The fibers become waterlogged and start to sag. They also take a long time to dry. Therefore, nylon isn't the best option for wet conditions.

   Polypropylene ropes, on the other hand, do not absorb water. They retain their normal level of strength when they're wet and, as a result, they are a better choice for dog training applications.

3. Temperature resistance

   Another important difference between nylon and polypropylene is their resistance to heat. Nylon rope cannot withstand heat as well as polypropylene. Polypropylene is typically a better choice for working in higher temperatures.

Which is the right option for me - nylon or polypropylene?

Nylon rope is likely to be the ideal option when you need a rope to stretch a little and return to its original length, or to be more shock-absorbent, but for most other applications (like our dominant Dog Slip Lead or Dominant Dog Collars, unlike our competition, we recommend and use polypropylene rope.)

It's just as strong and durable as nylon, but it has a number of additional benefits, such as low water absorbency and high temperature resistance.

In fact, many people believe that if polypropylene had been invented first, there would have been no need to invent nylon. In our opinion, polypropylene is a much better option for dog training applications. We do not want stretch in our slip leads or dominant dog collars.