Which dog head collar is right for your dog?
Canny dog head collars are designed to help you train a dog that pulls on the leash while giving you greater control on walks.
The Canny Collar is suitable for most small, medium and large dogs and is available in seven sizes. For larger and giant breed dogs, the Canny Colossus has a heavier-duty design and is suitable for dogs with a neck size of over 23 inches.
Choosing the correct size is important for comfort, security and effective training. If you are unsure which size your dog needs, check our Canny Collar sizing guide before ordering.
Why choose a Canny head collar for a dog that pulls?
Unlike many dog head collars where the leash attaches beneath the chin, the Canny design attaches the leash behind your dog's head. This means leash pressure is applied straight back rather than pulling your dog's head to one side.
The soft, self-adjusting noseband is designed to sit comfortably over the muzzle without riding up towards the eyes. When correctly fitted, your dog can open their mouth normally to breathe, pant and drink.
A Canny head collar is a training aid rather than a quick fix. Used alongside consistent loose-leash training and positive reinforcement, it helps your dog learn that walking calmly without pulling is more comfortable.
How do dog head collars help with pulling?
When your dog pulls forward, the Canny Collar applies gentle pressure across the bridge of the nose. As soon as your dog stops pulling and the leash becomes loose, that pressure is released.
This pressure-and-release action gives your dog a clear signal while helping you maintain control during your walks. If head collars are new to you, read our guide to what a dog headcollar is and how it works.
Head collar fit, safety and training
Correct fitting makes a significant difference to both comfort and effectiveness. The collar should sit securely high on the neck, while the noseband should allow your dog to open their mouth, pant and drink normally.
If your dog has never worn a head collar before, introduce the noseband gradually and allow them time to become comfortable wearing it before using it for a full walk.
Dogs with very short or flat muzzles may not be suitable for a head collar. If you are unsure whether a head collar or harness is the better option for your dog, see our headcollar vs harness guide.
Before your first walk, follow our step-by-step Canny Collar fitting and use instructions.
