Ruffwear Chain Reaction Dog Collar - Limited Cinch, Training


Granite Grey
Blue Dusk

The Chain Reaction Dog Collar is a limited cinch martingale collar.  It can work as a solution for dog's who slip out of traditional collars.  

The Chain Reaction Dog Collar by Ruffwear is a Martingale style - limited cinch dog collar.   It has a short section of steel chain that can make a 'clink' sound when correcting during training for controlled, leashed walking.   To learn more about Martingale Collars, check out this article.

Made from a soft, strong Tubelok™ webbing, the collar has reflective trim woven into the fabric which helps make your dog 'visible' in low light conditions.  

For training or control, you can attach the lead to the correction chain or alternatively to a second anodised, aluminium V-ring that leaves the collar 'un-cinched'.   Also included is a separate ring to attach your dog's ID tag and a silicone tag silencer to keep dog tags quiet.

For a matching dog lead, check out the New Crag Leash.


The Chain Reaction Collar is available in 3 sizes and 4 colours. To find the best size for your dog, measure around your dog's neck.   
 SIZE - Fits Necks
Collar Width
28-36cm (11-14") 20mm wide
36-51cm (14-20") 25mm wide
51-66cm (20-26") 25mm wide


    Hand wash with mild detergent.  Air dry.


    • 100% polyester reflective Tubelok™ webbing
    • Stainless steel chain
    • Anodized 6061-T6 aluminum V-ring
    • Silicone tag silencer
    • Made in Vietnam

    Customer Reviews

    Based on 4 reviews
    Jenelle S.
    Chain Reaction Dog Collar

    Replaces my old leather and slightly rusty chain collar. Fabulous easy wear, great training tool and looks super. Better than leather as it dries quickly when wet. Stylish highly recommend

    Ruth G.
    Great collar

    My dog Smuj is a Bordoodle and very active and this collar is perfect for our lifestyle. Highly recommend it!

    Tracey P.

    NEW! 2020 Chain Reaction Collar - Limited Cinch, Training Dog Collar

    Felicity H.
    Beautiful collar, but it turns my white dog's fur black :(

    I love the collar and it works really well but the metal must be cheaper or have some alloy in it, because it rubs off into my white dog's fur. Will likely be looking for a refund unfortunately. Beware owners of white/cream coloured pups! Other chain collars have not done this to my dog's fur.

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