The Sporting Pro Combo allows for easy on and easy off. This is the perfect dog collar for the active dog and busy owner that appreciates pure luxury style comfort and ease in their quality time spent together. The Sporting Pro Combo is one of the most humane dog collar and leash sets on the market because it gently cradles your pets neck with the protective luxury of a super soft leather double sided padded and quilted leather collar. It is great for all head strong dogs that need a constant Check/Training aid. The direct contact line contact between the dog and walker aids in training. Eliminates potential for choking larynx trachea and neck damage. No hair loss because it is wider than most collars and does not remain on dog. Total..yet gentle and comfortable control for you. The Sporting Pro Combo has a double quilted and padded leather handle and is quick and easy to put on. No buckles or clips to fight with or get in your way. All you have to do is just slip it over your dogs head and adjust the bolo on the Martingale snuggly to proper neck fit behind the ears and Go! Excellent for working the Agility dog or the dog in training or Field work. Easy maintenance!!!! just wipe clean with a damp soft cloth. A cool wet cloth over the leather collar and martingale areas assure softening and proper fit on first fitting!! Great for all sizes all brreds all stages and ages of dogs. Widths and Sizes: Collar Widths: Small 1" Medium 1 1/4" Large 1 1/3" Collar Sizes: Small Fits 11 to 14" Medium Fits 15-20" Large Fits 21-26" '