Measure your dog's exact neck size and add 4" for correct collar size. For dogs with 8", 10" and 12" necks, only add 2". These signature metallic leather collars will make your dog stand out! They feature a shimmering metallic finish with chrome paws, hearts, or bones inset around the collar. Made in the United Sates with durable stainless steel hardware. OmniPet has matching leads for every Signature Leather collar. Choose from over 20 different colors in Signature Leather or Faux Ostrich pattern with 5 vibrant colors.