Puplight's collar is in two pieces that snap together. If the large size strap is too small for your dog's neck, snap in the second smaller piece. Adjust the collar so it fits snuggly around your dog's neck. Put the Puplight on the doubled up part of the strap. The strap should be in front of the middle part of the attachment. If both pieces snapped together are a little too big, put your finger behind the strap in front of the attachment and pull slightly. This creates a loop that tightens the fit of the collar.
LED Lighted Dog Collars - Dog-E-Glow
Still think this is a great idea but the problem is when you try to adjust the size to fit your dog. After following the instructions to remove and trim the light band that slips inside the collar, I used the adjustment to make it smaller. Problem is as soon as the dog pulls against the leash the collar expands to it's maximum size allowing the possibility of the dog slipping out of it. I now use 2 collars on his walk, the lighted one for safety and a regular collar to attach the leash to.
Dog Collars, Leads, & Couplers - Huntsmart
This Buying Guide will help you find the right collar based on your dog's size and how you will use the collar (i.e: outdoors, in water, etc).
A lighted collar is a critical product for your dog's safety.
A lighted collar gives you the added safety of 360 degree visibility unlike a blinker or a collar light which typically hangs under your dog's neck. Most lighted collars flash to increase visibility. We are the experts in lighted collars and have been selling them for over 5 years and have talked with thousands of customers about their experiences and what works for their dogs and how they utilize the collars. A lighted collar can be temperamental because you have electrical components exposed to weather, dogs running through water, pulling and turning, and everyday wear. Most collars cost $20 (a dinner out) and last from 2 months to 2 years depending upon the dog and the collar. We think this is a fair price for keeping your dog safe, if it stops a car or confuses a coyote one time, it's worth every penny.
Dog Brite Waterproof Lighted Collar $24.99 ..