The Herm Sprenger ULTRA-PLUS CUROGAN training collar combines a centre plate, an assembly chain and a ClicLock fastener in one model.

CUROGAN is a nickel-free copper alloy with a rose-gold look. It is durable and reduces the risk of coat discolouration on dogs with light-coloured coats.

The assembly chain limits the pull. As with all original SPRENGER prong collars, the dog's larynx is protected: the links next to the ClicLock fastener face outwards, so they don't press on this sensitive area.

The ClicLock fastener lets you put the collar on quickly, without opening a link or slipping it over the dog's head. This also makes it suitable for dogs whose head circumference is much larger than their neck circumference.

All links are rounded to eliminate the risk of injury.

The 3.0 mm version has shorter links made of thicker wire for a more precise action. It is an alternative to the 2.25 mm model for very active dogs, such as the Malinois.

The prong collar should only be used on a leash and during training. It is not suitable for off-leash use, transport or similar uses.

Technical specifications

Features: assembly chain, 2 rings and ClicLock fastener

Material: CUROGAN

Available sizes:

• 45 cm: thickness 2.25 mm, chain diameter 2.50 mm, SKU 5003401067, EAN 4022853287830
• 50 cm: thickness 3.00 mm, chain diameter 3.00 mm, SKU 5008101467, EAN 4022853287908