Natural is the leather collar that you can choose in two different colours. If for example you prefer a collar in a more neutral colour, you can choose the natural leather collar, and if not, the collar finished in black. For all dogs, there are four sizes available, from a minimum of 120 to a maximum of 180 cm in length. All of them are equipped with a snap hook at the end. In addition, they are distinguished from the others by the elegance and care of the finish and the Ferplast logo on the outside.