The chain is not approved for VDH tests.

This collar has the following characteristics:
short, round limbs 0.11inch wire thickness
Stainless steel Chain suitable for dogs with short fur and up to 121.25 lb body weight
very elegant due to the small links suitable as a show collar / show chain

Note on determining the correct chain length:
The length specifications of the simple chains always refer to the entire chain length including end rings.
The specified dimensions are generally quite short. This dog collar is pulled over the dog's head.
Therefore, measure the circumference of your dog's head and add 1.18 inch to determine the correct chain size.
If you are between two chain lengths, choose the larger chain collar.

Example:
Dog head circumference: 18.90 inch
Dog head circumference + 1.18 inch: 20.08 inch
Choosing the correct chain length: 21.65 inch