Ancol's Heritage Studded range of collars have an embossed 'Heritage' mark and Ancol branded buckles as standard. Smooth and supple to handle but very strong in use, Ancol's Half Lined collars use only the finest quality bridle leather. Available in 2 colours and 4 sizeswith heavy-duty buckles and D-ring to compliment the style of the finished product. How to measure your Pet for the correct size Collar Measure around the thickest part of your pets neck using a soft tape measure. Size 1 = 30cm / 12 inches Size 2 = 35cm / 14 inches Size 3 = 40cm / 16 inches Size 4 = 45cm / 18 inches We will also include a free Engraved Pet id Tag in either Brass or Nickel with your purchase.