Ferplast Fantcat Dog Collar is made with nylon and this dog collar are of outstanding quality. This Fully Ferplast Fantcat Dog Collar is adjustable so that you can get that snug fit no matter what your dogs collar size and this is also durable, soft and flexible. Strong plastic clip fastening with added benefit of adjusting strap. Very easy to adjust, Club collars for dogs with an essential and simple design. Made with a very resistant material, they adapt perfectly to the size of your friend's neck. They also feature a solid clip closure system, they are easy to adjust and the special sliding buckle.