[Ken Clean-Air System]

I've been looking into trying a prong collar with Jazz, and was wondering whether the brand made much of a difference. Over at Leerburg they have a nice package deal that includes a prong collar, a backup dominant dog collar, and a prong collar leash for a pretty good price. My only concern is the quality difference between a Leerburg prong collar and a name brand like a Herm Sprenger collar. If there is a huge difference in quality I don't mind spending the extra money for the Sprenger collar and buying the backup and leash separately, but it would be nice to buy the package and save some money if the quality is close or similar.

Any thoughts, advice or first hand experience would be helpful as I have no experience whatsoever with prongs.

Thanks in advance!