This neck tech prong dog collar is considered to be a training and walking tool, that helps also to correct your Bullmastiff disobedience problems in a gentle manner.
This supply is not only a reliable controlling instrument, but also a stylish part of your Canines look, thanks to the bright shining of the stainless steel, this collar is made of. All prongs of the item are removable and you can easily add or remove 1 1/4 inch (3 cm) of total length of the collar when required.
The gear is produced by German Herm Sprenger company and you can see a red tag (HS-Germany) and stamps on its rings, that confirms this information.