How to Fit a Bungee Collar for Your Working Dog

A bungee collar is a favorite among working dog handlers because it flexes as your dog moves, reducing pressure on the neck during active training. But a bungee collar only performs well when it is fitted correctly. Too loose and the contact points may not make solid skin contact; too tight and your dog may chafe or resist the collar.

This guide walks you through the step-by-step process of fitting a bungee collar on your working dog, whether you are pairing it with an ET-800 “THE BOSS” 1 MILE REMOTE E-COLLAR or a two-dog system like the PE-903 2T 3-Dog Pro Educator with 2 Transmitters. You will learn how to measure, adjust the strap, and check the fit for safe and effective training.

Why a Proper Fit Matters for Working Dogs

Working dogs — whether in search, protection, or herding — move a lot. A bungee collar is designed to stretch slightly with your dog's movements, which can reduce the risk of neck strain compared to a traditional strap. However, that flexibility only helps if the collar is snug enough to keep the contact points pressed against the skin.

If the collar is too loose, the contact points may lift away during quick turns or jumps, causing inconsistent stimulation. If it is too tight, the elastic may compress your dog's airway or cause skin irritation. A correctly fitted bungee collar should allow two fingers to slide under the strap while still maintaining firm contact between the contact points and your dog's neck.

• Check fit before every training session, especially with growing dogs or dogs that are gaining or losing weight.

Step-by-Step Fitting Process

Start by attaching the bungee collar to your e-collar receiver, such as the RX-050 FOB Receiver or any receiver from the working dog line. Place the collar around your dog's neck high on the neck, just behind the ears, where the skin is thinnest and most consistent.

Now adjust the strap. Most bungee collars include a buckle or a slide adjustment. Pull the strap snug until the collar fits like a glove — it should be tight enough that you cannot rotate it easily, but not so tight that it indents the skin. Tighten the strap until one finger fits snugly between the collar and your dog's neck.

• If you are using a bungee collar with a replacement strap, make sure the collar strap is free of twists before securing it.

Checking Contact Point Placement

Once the collar is snug, verify that the contact points are making even contact with your dog's skin. You should see the points pressing lightly into the fur and skin. If your dog has a thick coat, you may need longer contact points to ensure they reach the skin.

For sensitive-skinned dogs, consider hypo-allergenic contact points like the Short Hypo-allergenic Contact Points 5/8′′ or the Micro Hypo-allergenic Contact Points 3/8′′. These reduce the risk of irritation while still providing reliable stimulation. Always check the skin underneath after a session for redness or sores, and adjust the collar if needed.

• Rotate the collar 90 degrees and check that the contact points still touch the skin; this mimics the positions your dog will be in during working tasks.

Common Fit Mistakes and How to Avoid Them

One common mistake is fitting the collar too loose because handlers worry about discomfort. Unfortunately, a loose collar not only reduces effectiveness but can also cause the receiver to slide and rub, creating hot spots on the skin. On the other hand, cranking the collar too tight can cause breathing difficulties, especially in brachycephalic breeds.

Another issue is improper strap adjustment over time. Bungee collars stretch with use, so recheck the tightness every few weeks. If you find the collar is consistently too loose even at the tightest setting, it may be time for a new collar strap or a replacement collar. Always follow the manufacturer's guidelines for the specific model you use.

• During training, periodically pause and feel the collar—your dog should not be panting excessively or scratching at the collar.

Fitting a bungee collar correctly is essential for effective and humane training. Take the time to measure, adjust, and recheck the fit regularly. With proper fitting, your working dog will stay comfortable and responsive, whether you're using a single-dog setup or a multi-dog system. Always prioritize your dog's comfort and safety.