Herm Sprenger Ultra-Plus Prong Dog Training Collar

With Center-Plate & Assembly Chain (Steel Chrome-Plated) - Swivel Ring

• This ULTRA-PLUS Training prong collar is a classic version for professional dog training.
• This dog collar offers more flexibility between the dog collar and the leash due to the swivel attachment design.

The base neck size for each wire gauge is as follows:

2.25mm -> fits up to a 13" neck measurement

3mm -> fits up to a 18" neck measurement

3.2mm -> fits up to a 19" neck measurement

4mm -> fits up to a 21" neck measurement

If your dog exceeds the starting length capacity of your suggested wire gauge size, you will need to purchase additional middle links

Specifications: Steel Chrome-Plated; 1 Ring & Swivel