The Original Neck Flex® Head Harness Kit

The Original Neck Flex is our flagship harness. Our patented design allows for an incredibly versatile and truly effective training experience. Our

Purchase — Neck Flex®

Dog Harness Walk Kit With Treat Pouch

Original Neck Flex — Neck Flex®

Head Harness Neck Exerciser - Strengthening Neck Muscles

Neck Flex

Iron Neck Harness

Iron Neck Harness

Mancini Kickdown Cable/Hardware Kit

Neck Flex - The Original Head Harness, Neck Muscle Trainer

Neck Flex - The Original Head Harness, Neck Muscle Trainer

Dog Harness Walk Kit With Treat Pouch

Purchase — Neck Flex®

Neck Flex - MMB Pro Series, Neck Muscle Trainer Kit