Biothane Waterproof All Weather Dog Leash - Durable 5/8ft x 20

Our review of the Biothane Waterproof All Weather Dog Leash finds it a practical, no-nonsense option for owners who need a leash that stands up to mud, rain, snow, and heavy use. The bottom line: this leash is best for people who want the strength and feel of leather without the upkeep - it cleans with a wipe, resists odor, and keeps working in cold weather. For trainers, working dog handlers, and everyday walkers who value durability and low maintenance, this leash delivers consistent performance.

Key Features

• Waterproof Biothane: Resists water, mud, snow, and odor so the leash stays usable after wet or dirty outings without soaking or staining.
• Durable yet flexible construction: Feels similar to leather in strength but stays supple and does not crack, stretch, or get stiff in cold weather.
• Solid brass snap: Heavy-duty brass clip provides a secure, rust-resistant attachment to collars and harnesses for reliable control.
• Easy to clean: Dirt and grime wipe off with a damp cloth so there is no need for special leather treatments or long drying times.
• All-season use: Built to perform on rainy walks, wet training fields, and snowy paths so it works year round for active dogs.

Who It's For

The leash suits professional trainers, K9 handlers, and everyday pet owners who need a tough, low-maintenance lead for frequent outdoor work or exercise. Its waterproof finish and brass hardware make it particularly useful for handlers who encounter wet conditions or muddy terrain and want equipment that stays clean and functional.

Those who prefer a lightweight, retractable option or who need a decorative fashion leash for special occasions should look elsewhere; this leash focuses on utility and durability rather than ornamental styling or shock-absorbing features.

Pros & Cons

Pros

• Waterproof material wipes clean easily after muddy or snowy outings.
• Feels strong and reliable like leather without the need for treatment or conditioning.
• Solid brass snap resists rust and gives a secure connection to collars and harnesses.
• Maintains flexibility in cold weather, avoiding stiffness common to some materials.

Cons

• Some customers note the leash weight can be noticeable over long carry periods, which may matter for very small dogs or long hands-on sessions.

Specifications

Brand	REDLINE K-9
Material	Biothane (waterproof, odor resistant)
Hardware	Solid brass snap (rust resistant)
Width	5/8 in
Length	20 ft
Primary use	Training, walking, everyday and working dog use

Our Verdict

The Biothane Waterproof All Weather Dog Leash is a solid value for anyone who needs a dependable, low-maintenance lead that handles rain, mud, and cold without complaint. Its combination of durability, easy cleaning, and a rust-resistant brass snap makes it a smart choice for trainers and owners who put equipment through regular, tough use.

Frequently Asked Questions

Is this leash safe in wet conditions?
The Biothane construction and solid brass snap are designed to resist water and rust, so it performs well in wet weather and dries quickly.

How do I clean the leash?
Wipe it with a damp cloth to remove mud or grime; there is no need for leather conditioners or soaking.

Will it get stiff in cold weather?
No, the material is designed to remain flexible and will not crack or stiffen with exposure to cold.