Durable material The Hunter dog training collar is made from high-quality, double-layer thickened nylon. The inside features a soft padded lining that reduces friction with your dog's skin and coat, improving comfort during wear. Adjustable size Size: L. Neck range 42-54 cm. Suitable for dogs weighing 22.5 to 32.5 kg. The length can be freely adjusted to fit your dog's neck. Quick-control handle A thickened handle on the collar provides quick control in emergencies, allowing you to grasp and guide your dog promptly to prevent accidents. How to use Adjust the collar to your dog’s neck, fasten the Velcro strap, secure with the fixed Velcro loop, and then attach the zinc alloy buckle. The loop on this collar with handle is inflexible, so leave no more than 2 fingers of space between the collar and the dog’s neck. Key attributes and performance Durable double-layer nylon construction with a soft padded interior for comfort Wide collar design with reliable zinc alloy buckle Velcro fasteners for secure, adjustable fit Size L suitable for necks 42-54 cm and dogs 22.5-32.5 kg Use scenarios Daily walks in crowded or high-distraction environments for better control Training sessions and recall practice to reinforce commands Emergency or high-distraction situations where a quick grip is needed to manage the dog safely