Size:
This Herm Sprenger dog chain collar has flat polished narrow links and is made of highly glossy chrome plated steel and is designed for dogs with the neck circumference of not more than 18 inches (45 cm). Overall collar length is 20 inches (50 cm) by 3mm wire gauge.

Important:
It is especially important to choose the correct size. The collar is not adjustable.

Design and Functionality:
Create a looped collar by feeding the toggle through the O-ring on the opposite end of the collar. This feature eliminates the need to pull the collar through the dog's head and ears and is designed to securely fasten around the dog's neck.
Connecting the leash to the toggle allows you to train your dog and correct walking behavior. As the dog pulls on the leash, the training loop will tighten, sending the signal to your dog to adjust the pace. Attaching a leash to the dead O-ring transforms the choker into an ordinary neck collar. Leaving the collar unattached to the leash serves as a decorative accessory. Narrow, flat links of the collar are suitable for dogs with short fur.

Professional Quality:
Made in Germany with precise German engineering, reliability, and quality by the world's foremost manufacturer of training prong collars for dogs.