The Herm. Sprenger® Ultra-Plus Prong Dog Training Collar is safe, practical and easy to use. This training collar features a solid fastener plate that provides a more secure connection making fastening the collar around your dog's neck easier and safer. To adjust size, add or remove individual links. The patented center plate construction and symmetrical prong placement provide natural contact for optimal communication. Herm. Sprenger® offers a variety of high-quality, specialty chain products.

• Chrome prong training collar is safe, practical and easy to use for effective training.
• Blunt prongs do not cause pain or harm. Replacement links available to increase collar size.
• Patented center plate construction and symmetrical prong placement provides natural contact for optimal communication.
• Great for walking strong pullers, large dogs, obedience training and behavior correction.

Available Sizes:

• Small 12" x 2.25mm (neck size up to 14")
• Medium 16" x 3mm (neck size up to 18")
• Large 18" x 3.25mm (neck size up to 20")
• X-Large 20" x 3.8mm (neck size up to 22")