Description
- This ULTRA-PLUS Training prong collar is our classic version designed for professional dog training.
Please note: This ULTRA-PLUS Training Collar features a 2-ring design
The base neck size for each wire gauge is as follows:
2.25mm -> fits up to a 13″ neck measurement
3.2mm -> fits up to a 19″ neck measurement
4mm -> fits up to a 21″ neck measurement