The Halti Optifit Headcollar is a popular choice for dog breeds with varied nose shapes like Boxers and Greyhounds, due to its adjustable nose band and cheek straps. This ensures you can get the optimum fit, and is an ideal option for dogs that happen to fall between sizes of the Halti Headcollar. The Halti Optifit Headcollar prevents pulling on the lead so that you can walk happy with Halti. The Halti OptiFit is a dog headcollar designed to help prevent dogs from pulling on the Lead. The Halti OptiFit headcollar, unlike other dog headcollars, is designed for dogs with unique nose and head sizes and can be adjusted to fit each dog's optimal fit without slipping or sliding. For dogs prone to pulling, the OptiFit Headcollar helps retrain dogs to walk normally and comfortably on the Lead without pulling. Available in three different sizes, the Halti OptiFit is great for small, medium and large dogs who pull on the Lead, and pet parents who are looking for a comfortable solution. Halti products are better together! The Halti OptiFit Headcollar works best when used with the Halti Training Lead with multiple connection points for optimal steering and control.DirectionsSee Box Contains1 x HALTI OptiFit Medium, Training DVD, Written Guide, HALTI Link. The HALTI Optifit is the next generation of Headcollars designed byDr Roger Mugford to stop your dog...