Simple to fit, easy to use - As easy as fitting your dog’s regular collar. No complicated instructions, just fit the Canny Collar and off you go! The Dog Head Collar that is easy to use and wear - No riding into your dog’s eyes nor yanking his head. A single line over your dog’s nose and the behind-the-head operation both mean that your dog is more comfortable on his walks. Your dog is more comfortable - The Canny Collar is a dog training collar NOT a restraining collar, ensuring that your dog can open his mouth and breathe naturally during his walking training. No need to remove the head collar when off the lead - Simply use the carabiner clips included with each Canny Collar to fasten the slip line underneath your dog’s chin and away he goes!