A collar is the most basic piece of dog equipment and serves as the primary attachment point for identification. Our collar range includes flat buckle collars (the standard everyday choice), martingale collars that tighten slightly when pulled — preventing escape for breeds with narrow heads like Greyhounds and Whippets — and reflective collars for visibility on evening walks. All our dog collars are available in sizes from XS through to XL, covering breeds from Chihuahuas to German Shepherds. Choose a width appropriate to your dog's size — narrow collars distribute pressure poorly on large breeds, while wide collars are uncomfortable on small necks. ID tags are a legal requirement for dogs in public in many jurisdictions and a simple, effective tool for getting a lost dog home quickly. Include your phone number and the dog's name on the front; an additional tag with your address is useful backup.