New Extra Wide (25mm) Clip to Collar


The Gencon Dog Clip To Collar Headcollar in Extra Wide is the perfect training lead for larger dogs and longer-haired breeds. Requested by owners and recommended by trainers, our Clip To Collar Headcollar works to safely stop your pet from pulling on the lead.

With an extra wide 25mm collar, the Gencon All-In-1 Extra Wide Clip To Collar has the strength to help owners of larger breeds control their pets. The Extra Wide All-In-1 Clip To Collar works in exactly the same way as our traditional All-in-1, but with an additional Trigger Hook at the handle end. 

Available in a variety of colours including blue, burgundy, black, coffee and red.

If you walk your dog on the left choose the ‘Left Handed’ option. If you walk your dog on the right choose the ‘Right Handed’ option.

Configure your Gencon



The Gencon All-In-One consists of two loops, one of which goes over your dog’s nose and the other which contains the lead around your pet’s neck. Whenever your pet pulls, both loops tighten, restricting the whole head. This will cause your dog to back off from the restriction, reducing their puling. The Clip To Collar Headcollar is very gentle, and won’t pull your pet’s head round, making it the recommended choice by many vets and trainers.


Dog Headcollars Manufactured In Britain

Scientifically designed to align with a dog’s natural behaviour, the unique headcollar solution was developed and patented after extensive research into dog psychology and obedience training. Made in Britain, our high quality material, expert craftsmanship and innovative technologies ensure that our products were granted a UK patent.


Recommended By Vets & Trainers

The Gencon Dog Clip To Collar Headcollar is an industry-leading solution that gives more control for your pet, and the extra wide 25mm model gives support for even the largest dogs. The end of the lead can be made to form a handle or can be clipped to your dog’s own collar forming a loop, which may give new users more confidence. Recommended by behavioural experts and trainers, our headcollars are ideal for dogs who pull on the lead, lunge at other dogs, persistently scavenge, get aggressive, or are over-excitable or nervous.


Headcollars Suitable For Larger & Long-Haired Breeds

The Gencon Extra Wide All-in-1 Dog Clip To Collar is designed specifically for larger breeds. Simply slip on and apply gentle pressure to ensure the All-in-1 fits snugly. For smaller breeds, try the original Gencon All-in-1 Clip To Collar, here


Fitting Your Extra Wide Gencon Dog Clip To Collar Headcollar

Fitting the Gencon All-In-1 Extra Wide Clip To Collar Headcollar is easy for all owners! Use one loop over the nose of your pet and one around their neck. When fitted correctly, both loops should fit snugly, not tight or too slack and make sure that the collar can slacken when pressure is taken off the lead.


Keeping The Gencon Clip To Collar Headcollar Clean

Washing your headcollar keeps it soft and grit free for longer. Made with high-quality materials, the Gencon All-in-1 Clip To Collar is designed to last. 

Additional information


Black, Red

Walk the dog on your...

Left hand side, Right hand side

How to Measure

How to fit video

Top dog trainer Jo Croft shares some of her personal experiences using the Gencon All-in-1 dog head collar with our customers’ dogs.

View our all our videos here or on YouTube.