Extremely easy to adjust thanks to the four holes, the Dual CF dog collar is made of nylon and features a simple and essential design. The double strap from which it is made ensures special comfort and strength, while the coated metal buckle makes the closure secure, adding a touch of elegance. It is available in classic white and also in vibrant colors such as purple, light orange, and fluorescent green, where all collars have a black inner strap that creates a delightful contrast with the other colors. The Dual CF collar is available in four sizes that vary in circumference (from 27 to 53 cm) and in strap width (15, 20, and 25 mm).