In this video, "Billie" the female boxer puppy helps us highlight the proper use and fitment of several different collars for your dog or puppy. Highlighted in this video are prong collar, also called a pinch collar. A martingale style leather collar and a flat collar (made from biothane material). This link will give you access to all of our socials, online courses, training tips and equipment recommendations 👉 https://linktr.ee/AmericanStandardK9 🔥 Online Dog Training Courses 👉 https://diyk