Dog Guard Nylon Collars are specifically designed for use with underground / out-of-sight fencing systems and are compatible with optional receiver attachments. Built for dependability, these collars provide a secure and comfortable fit while supporting your pet’s containment system.
Step 1: Use a Flexible Measuring Tape A soft tape (or string + ruler) works best.
Step 2: Measure at the Base of the Neck Wrap the tape around the base of your dog’s neck where the collar naturally sits, just above the shoulders.
Step 3: Snug, Not Tight The tape should be snug but not restrictive.
Step 4: Use the Two-Finger Rule Allow enough room to fit two fingers between the collar and your dog’s neck for comfort and safety
