Neoprene, mesh or nylon: which material is right for your dog?

You're at the pet store or scrolling through a webshop, and you see three harnesses that all look good. Same shape, different materials. Neoprene, mesh, nylon. You don't immediately know the difference, and the product description doesn't really help either. Yet, that choice matters a lot, especially if your dog wears the harness daily.

Below, I'll explain what each material does, what it doesn't do, and for which dog it works best.

Neoprene: soft, flexible, and skin-friendly

You might know neoprene from wetsuits. It's a synthetic foam rubber that feels naturally soft and gives slightly with movement. In harnesses, it's often used as a lining or as the main material for lightweight models.

What it does well: Neoprene is pleasant on the skin, doesn't pull, and rarely causes irritation for sensitive dogs. It easily conforms to shapes, which is nice for small dogs with a round torso or a shorter neck. Neoprene also retains its shape reasonably well after use.

What to watch out for: Neoprene breathes less well than other materials. For dogs with thick or curly coats, heat can accumulate around the shoulders, which becomes uncomfortable during longer walks. Cleaning is fine, but let it dry completely before using it again.

Neoprene is a good choice for dogs with sensitive skin, short coats, or if your dog is prone to chafing with other materials.

Mesh: airy and lightweight

Mesh is a woven or knotted structure with open spaces, similar to the material of a sports bag or sports top. It's one of the most popular materials for harnesses for small dogs, and for good reason.

What it does well: Mesh is lightweight and breathes well. Air circulates between the fabric and the coat, which means your dog is less likely to overheat. The material also dries relatively quickly, which is handy after rain or if your dog gets wet. Mesh harnesses are generally lighter in weight than neoprene or nylon versions, which is an advantage for small dogs.

What to watch out for: Mesh is less robust. With intensive use, a pulling dog, or a rough walking style, mesh can wear out or deform more quickly. The fit can also be less precise: mesh has less structure, so a harness can shift more easily on an active or wriggly dog.

Mesh works best for calm dogs that don't pull much, and for owners looking for a light and breathable harness for daily use.

Nylon: strong, stable, and versatile

Nylon is the most commonly used material in harnesses, due to its combination of strength and versatility. It's woven into a sturdy strap or fabric and holds its shape well.

What it does well: Nylon is durable, easy to clean, and maintains its shape even with intensive use. Nylon harnesses are generally highly adjustable, which helps with a precise fit. The attachment points, buckles, and D-rings also work well with nylon because the material doesn't stretch.

What to watch out for: Unlined nylon can chafe, especially for dogs with thin skin or with models that don't fit properly. A nylon harness that is slightly too large and has some play will cause irritation more quickly than neoprene or mesh in the same situation. So pay close attention to the fit and check if there's a soft lining.

Nylon is the best choice for active dogs, dogs that pull regularly, or owners who want the harness to last for years.

What's the best choice now?

That depends on your dog. A calm Maltipoo with sensitive skin will benefit more from neoprene or mesh than from a sturdy nylon strap. An active Cavapoo who always wants to go forward is better off with a well-adjustable nylon harness with soft lining. And for changing weather or a dog that gets warm easily, mesh is the most practical.

Fit remains the most important thing, regardless of the material. A well-fitting harness of any material performs better than a poorly fitting harness made of the most expensive stuff.

Holy Moly will soon be launching a collection of harnesses for small dogs, designed with precisely these things in mind.