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The Dopamine K9 Radius Leash System

Our leash builds and strengthens relationships between dogs and people through adventure, exercise, relaxation, freedom, and hands-free peace of mind.


A safe and reliable self-tether system means that dropping the leash no longer poses the same risk of tragedy.


A multipurpose leash system offers a variety of lengths and configurations to meet every owner and dog’s unique needs.


Self-tether safety and hands-free use makes everything from using training clickers to holding a cup of coffee easy.


Our leashes are designed to nurture every dog’s potential by helping owners naturally embrace an intuitive approach to pack leadership and dog handling.

If the thought of walking your dog causes you stress and anxiety, we’ve got a leash you should meet. Ideal for large, fearful, prey-driven, aggressive, or behaviorally challenged dogs, the Rescue Leash was designed to help owners, trainers, and rescue adopters stop worrying about the potentially life-threatening risks of a dropped leash and start enjoying life with their dogs.


Minimizes anxiety and risk of tragedy while maximizing control and leadership.

Provides peace of mind, allowing you and your dog to relax and bond.

Allows for easy multitasking while maintaining hands-free control.



Can be worn around the waist as a belt, hands-free over the shoulder, or as a four-point human harness for maximum core strength and impact distribution.

Extra-wide material (1.5 inches) provides secure grip while the close-control handle offers maximum safety.

Easily adjustable length (4–8 feet).

Connects to two dogs or two collars on a single dog.

Double slip lead capability.

Can be used as a back tie for training.

Made out of 100% polyester, creating a leash that is water, dirt, stain, and UV resistant! Durable and machine washable.

We have a YouTube channel that demonstrates the different ways to use our leash. Visit us at Dopamine K9 Training!


Leashes and collars are made out of 100% polyester. They are durable, machine washable, and resistant to the elements. We reinforce all of the stress points with triple or quadruple stitching for added strength and durability. We use high quality silver welded for attachment pieces. Made with lots of love and care.


Person under 5’10 height = Short length

Person taller than 5’10 height = Long length

1” width fabric recommended for small dogs

or 1.5” width fabric recommended for medium-extra large dogs.


Wash in cold water on gentle cycle with similar colors, lay flat to dry. Make sure you remove your dogs tags prior to washing. In order to prevent the buckle/D-ring from scratching, we recommend placing the collar in a pillowcase with a couple towels.


We test all of our products on our own dogs and would never ship out items we would not use ourselves. Our leashes and collars are sturdy. Please use responsibly and never leave your dog unattended in a martingale collar or back tied. Not for tie out!


*Please use responsibly and at your own risk. In no event shall our company be liable for any direct, indirect, punitive, incidental, special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of our products.

The Dopamine K9 Radius Leash System- Tie Dye

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