Enjoy stress-free walks with no frustration, embarrassment or fear of being pulled over. No-pull collar, especially for  large & giant breeds

The Canny Colossus is a comfortable no-pull dog head collar designed especially for large & giant breed dogs that pull on the leash. Unlike traditional head collars, it works behind the head for greater comfort and control, helping you train loose-leash walking safely and effectively.

Voted 'Best New Product' by the UK pet industry when first launched, it gently guides your dog to walk calmly beside you, helping even the strongest pullers become calm and well-behaved on leash.

Suitable for large & giant breed dogs with a neck size of 23 - 27 in, such as the Newfoundland, St Bernard and Pyrenean Mountain Dog.

If you are embarrassed by your large breed pulling dog, dread taking her for a walk and have tried everything else to stop pulling on leash, then the Canny Colossus is the answer. Available in black.

Special offer: Get 20% discount off a Canny Leash!

When you add a matching Canny Leash or Canny Connect Leash to your Canny Colossus order, you will receive an automatic 20% discount off the price of your leash.