The Canny Collar is the best collar to stop dogs pulling on the lead, transforming even the worst pullers into happy, well-behaved pets. Simple to fit and easy to use, it is kind to your dog, comfortable, safe and effective.
The ‘behind-the-head’ design means it doesn’t yank your dog’s head nor ride up into the eyes and can be used in both ‘training mode’ and ‘regular mode’ by slipping the loop off your dog's nose as needed. This way, you can train your dog to eventually walk on a regular collar and lead.
The Canny Collar is recommended by dog trainers, training schools, rescue shelters and veterinarians worldwide. It is the favoured training head collar of UK Guide Dogs.
To ensure your Canny Collar fits accurately and is safe to use when walking your dog, take a tape and measure around your dog's neck snugly, to just behind the ears. Then, choose the correct size Canny Collar for your dog using the following measurements. If your dog's neck measurement falls exactly between two sizes, our experience shows that the best option is normally to choose the smaller of the two sizes to ensure a good fit.
Size 1 - 23cm to 28cm
Size 2 - 28cm to 33cm
Size 3 - 33cm to 38cm
Size 4 - 38cm to 42cm
Size 5 - 43cm to 48cm
Size 6 - 48cm to 53cm
Size 7 - 53cm to 58cm
Colossus - 58cm to 69cm