Unlike other oral guards (equipped with a heavy spring) that may cause the temporomandibular joint to stretch, the mouth guard designed by iM3 features a unique locking system that requires little force to maintain the desired opening inside the animal's mouth. The lightweight guard with the spring, in addition to the unique locking system, reduces the risk of muscle pain, nerve pain, and/or injuries to the temporomandibular joint. Includes:

• Mouth Guard - Opening 5 cm
• Mouth Guard - Opening 8 cm
• Mouth Guard - Opening 12 cm