Ever bought a leash that just didn’t last, or worse, wasn’t comfortable for your dog or your hands?
Store-bought leashes can crack, fray, or lose their grip, especially after exposure to water or dirt. You end up spending more money replacing low-quality gear instead of finding a real solution. That’s where Biothane leashes come in: waterproof, strong, stylish, and easy to make at home.
This step-by-step guide will walk you through the entire DIY process, helping you create a custom Biothane leash your dog will love.d let’s get started!
What Is Biothane and Why Use It?
Biothane is a polyester webbing coated in polyurethane or PVC, known for its strength and flexibility. It feels like leather but offers better durability, especially in wet or muddy conditions. Dog owners love Biothane leashes because they’re waterproof, easy to clean, and resistant to odor.
You also get a wide range of color choices and thicknesses to match your dog’s style and size. Whether you have a small pup or a large breed, Biothane can handle the pressure without wear or fray.
Materials You’ll Need
Before diving in, gather all the tools and materials you’ll need for this project:
- Biothane strap (choose your length and width)
- A quality trigger or bolt snap hook
- Chicago screws or rivets (plus a setter or screwdriver)
- Leather punch or rotary punch
- Lighter or edge sealer (for finishing)
- Cutting mat and sharp utility knife
- Ruler or measuring tape
- Marker or chalk
Step 1: Measure and Cut the Biothane
Start by measuring how long you want the leash to be standard sizes range from 4 to 6 feet.
Use a ruler and marker to mark the exact point on your Biothane strap.
Place it on a flat surface or cutting mat and cut cleanly using a utility knife.
A sharp, straight cut ensures a smooth end and avoids frayed or uneven edges.
Step 2: Round the Edges
Biothane has sharp corners after cutting, which can look unfinished or feel rough.
Use scissors or a corner cutter to round both ends of the strap for a cleaner look.
You can also lightly burn the edges using a lighter to seal the material and prevent peeling.
Just wave the flame quickly, don’t hold it in place to melt the edges slightly and cleanly.
Step 3: Create the Handle Loop
Take one end of the strap and fold it over by 8 to 10 inches to form a handle.
Mark where the loop ends, and use a leather punch to make two aligned holes through both layers.
Insert Chicago screws or rivets through the holes to secure the loop firmly.
If using rivets, ensure you set them properly with a rivet setter for safety and durability.
Step 4: Attach the Snap Hook
On the other end of the Biothane strap, slide in the snap or bolt hook.
Fold the end of the strap back by about 2 inches to hold the hook in place.
Mark and punch aligned holes through both layers, just like with the handle loop.
Secure the hook using Chicago screws or rivets, ensuring the connection is tight and stable.
Step 5: Check for Fit and Safety
Give the leash a gentle pull to test the strength of all connections and hardware.
Twist, tug, and pull each section to ensure nothing slips or feels loose.
You want the leash to withstand sudden pulling during walks without coming apart.
If anything feels weak, replace the hardware or reinforce the area with additional fasteners.
Step 6: Clean and Customize
Wipe down the finished leash with a damp cloth to remove any dust or markings.
You can add decorative rivets, name tags, or even paint-safe Biothane markers for style.
Some pet owners personalize leashes with contact info or reflective tape for nighttime safety.
This final step makes your leash unique and tailored to your needs and taste.
Tips for Beginners
- Start with a shorter leash for your first attempt to get used to working with Biothane.
- Use Chicago screws instead of rivets—they’re easier to remove if you want to make changes.
- Always double-check hardware compatibility—snap hooks and rivets come in various sizes.
Practice hole punching on a scrap piece to get even, centered holes for your leash.
Buy the Best Biothane Dog Leashes on Amazon
1. Viper Biothane K9 Working Dog Leash
The Viper Biothane K9 Working Dog Leash is designed for durability and performance, making it ideal for tracking, training, and Schutzhund activities. Its waterproof and odor-proof properties ensure reliability in various environments.
Key Features:
- Constructed with Biothane material for strength and flexibility.
- Waterproof and odor-proof, suitable for all weather conditions.
- Equipped with a solid brass snap hook for secure attachment.
- Available in multiple lengths and vibrant colors.
Pros:
- Highly durable and resistant to wear.
- Easy to clean and maintain.
- Maintains flexibility in extreme temperatures.
- Suitable for professional training scenarios.
Cons:
- Not chew-resistant; supervision is required for dogs prone to chewing.
- May be heavier compared to standard leashes.
2. Randstark Biothane Waterproof Dog Leash
The Randstark Biothane Dog Leash combines durability with a sleek design, featuring a Herm Sprenger stainless steel snap for secure handling. Its waterproof nature makes it ideal for various outdoor activities.
Key Features:
- Made from high-quality Biothane material.
- Fully waterproof and odor-resistant.
- Features a Herm Sprenger stainless steel snap hook.
- Smooth surface that’s easy to clean.
Pros:
- Strong and flexible, suitable for active dogs.
- Resistant to extreme temperatures.
- Easy maintenance with a simple wipe-down.
- Stylish appearance with functional design.
Cons:
- Limited length options may not suit all training needs.
- Slightly higher price point due to premium materials.
3. Qiaosite Waterproof Durable Training Swimming Biothane Dog Leash
This Biothane Dog Leash is designed for versatility, making it perfect for training, outdoor adventures, and swimming. Its waterproof and durable construction ensures longevity and reliability.
Key Features:
- Crafted from durable Biothane material.
- Waterproof and easy to clean.
- Available in various lengths to suit different activities.
- Equipped with a sturdy snap hook for secure attachment.
Pros:
- Ideal for water-related activities and training.
- Lightweight and comfortable to handle.
- Resistant to mold, mildew, and odors.
- Affordable option for active dog owners.
Cons:
- May lack additional features like padded handles.
- Limited color options compared to other brands.
4. Loutep Biothane Waterproof Swimming Tracking Dog Leash
The Loutep Biothane Dog Leash is designed for tracking, training, and swimming activities. Its waterproof and lightweight design makes it a practical choice for various outdoor scenarios.
Key Features:
- Constructed from waterproof PVC-coated Biothane.
- Available in multiple lengths, including 5ft, 10ft, 16ft, 30ft, and 50ft.
- Equipped with a durable snap hook.
- Bright color options for enhanced visibility.
Pros:
- Thin and lightweight, reducing drag during use.
- Low friction on the ground, ideal for training.
- Easy to clean and maintain.
- Affordable pricing for budget-conscious buyers.
Cons:
- May be too slippery for some users, affecting grip.
- Not chew-resistant; supervision is necessary.
5. Jim Hodges Dog Training Gummy Biothane Dog Leash
The Jim Hodges Gummy Biothane Dog Leash is tailored for training purposes, offering a comfortable grip and durable construction. Its weatherproof design ensures consistent performance in various conditions.
Key Features:
- Made from gummy Biothane material for a soft feel.
- Waterproof and weather-resistant.
- 6-foot length suitable for training and daily walks.
- Includes an extra ring for attaching accessories.
Pros:
- Comfortable grip reduces hand fatigue during training.
- Easy to clean with soap and water.
- Constructed by the Amish community, ensuring quality craftsmanship.
- Versatile for various training scenarios.
Cons:
- Not suitable for dogs prone to chewing.
Limited length options may not cater to all training needs.
Why DIY Biothane Leashes Are Worth It?
Making your own Biothane leash saves money and gives you full control over the design. You choose the exact length, width, hardware, and color—no need to settle for less. It’s also a fun and rewarding project that connects you more deeply with your pet gear.
Plus, when your friends ask where you got that awesome leash, you’ll proudly say, “I made it!”
Conclusion
Biothane leashes offer the perfect mix of style, comfort, and toughness for daily dog walks. By following these steps, you can create a custom leash that fits your dog and lifestyle perfectly. The process is simple, affordable, and fun even for beginners who’ve never crafted pet gear before. With just a few materials and a bit of effort, you’ll have a leash that lasts for years.
FAQs
What do I need to make BioThane leashes?
BioThane webbing, bolt/trigger snaps, D-rings, rivets/Chicago screws, hole punch, rivet setter (if using rivets), screwdriver (if using Chicago screws), scissors/utility knife, measuring tape, lighter.
What is a BioThane leash made of?
Polyester webbing core coated with durable polyurethane or PVC.
Is PVC or BioThane leash better?
BioThane is generally better due to superior durability, strength, flexibility, cleanability, and odor resistance compared to PVC.
Are BioThane leashes worth it?
Yes, BioThane leashes are worth it for their exceptional durability, waterproof and easy-to-clean nature, strength, odor resistance, and long lifespan, often making them cost-effective in the long run.