Gentle Leader Extra Large Head Collar

For Puppies: Puppies of medium and large breeds can start at 8 to 10 weeks with a Medium, which they can wear until they reach 30 kilos. Puppies of large breeds that already weigh over 20 kilos should start with a Large.

The Gentle Leader Head Collar is often referred to as 'The 10 minute attitude adjuster'. This is the recommended method of training your dog to walk without pulling or jumping up, in conjunction with positive reinforcement. Light pressure is exerted on the muzzle and the back of the neck, imitating the action of a mother dog on her puppies, and signals to the dog that you are in control. The head collar still allows your dog to open his mouth fully for drinking, eating, panting and barking.

Choosing the correct size of the Gentle Leader Headcollar for your dog is simple. All you need to know is the approximate weight of your dog. The only exception is that certain breeds with specifically large or small heads may use a size other than what is listed for body weight. Please note - all sizes are adjustable to fit a variety of breeds in the specified weight range.
XLarge: (Giant Breeds). X-Large: 55+kg – For giant dogs that will have an adult weight of more than 55 kilograms.

For Puppies: Puppies of medium and large breeds can start at 8 to 10 weeks with a Medium, which they can wear until they reach 30 kilos. Puppies of large breeds that already weigh over 20 kilos should start with a Large.