Dog Training Collar, Martingale Collar for Large Medium Small Dogs (L (Neck: 18"-20'' Weight: Around 70 lbs) New)

Features

• 【SCIENTIFIC & EFFECTIVE TRAINING】 The quick-release training collars for dogs allows you to sharpen your dog’s skill. If he/she doesn’t respond to your command, you can gently pull to train him to respond faste
• 【SAFE AND HUTRLESS】Training collar for dogs. The metal is smooth and round, add the rubber caps, double protection will not cause harm to your pets. And can train them effectively with a gentle sensation. The collar distributes the pressure evenly to ensure your pet doesn't unbearable.The pressure is just like a mother dog biting her puppy's neck, making your pet instantly well behaved.
• 【EASY TO USE】 Special chrome plated clasp for quick release and fastening to put on and take off in a second. The metal strong D-ring rotates 360 degrees to prevent the leash from twisting while the pet is running, provides a more secure connection with leash.
• 【ALL SIZES】Small Diameter 2.5 mm and length 14 inch, Medium Diameter 3.0 mm and length 16 inch, Large Diameter 3.5 mm and length 18 inch, X-Large Diameter 4.0 mm and length 20 inch. Please contact us to ask for a help if you don't know the exact size.
• 【100% SATISFACTION】Our mission is to let all pet owners enjoy every second with their pets! If you have any questions about the product, please consult our customer service immediately we will help you within 24 hours