HALTI HEADCOLLAR - BLACK is the patented, original and best dog collar on the market as it has been designed to offer maximum direction efficiency with maximum comfort. The metal parts do not touch the dog's skin and the steering point is on the nose and away from the eyes. It's simple to put on and has a very unique on-off muzzle function to close the dog's jaws. This product will lead to easier and safer dog training and behavior modification. It can be used to simply stop dogs from pulling, or as an active training aid, ensuring the owner is always in control. Owners can gently direct the dog's head into desired positions which can then be rewarded and linked to a command associated with that posture, for example, 'sit'! Made of lightweight mesh for comfort, it allows dogs to pant and yawn. Approved by veterinarians and experts.