ChalkLitLight Up Dog Harness, Reflective Led Dog Harness Glow-in-The-Dark for Night Walking, USB Rechargeable Lighted Dog Safety Vest for Medium Dogs (Green, Large)

fits perfect,really nice and bright, and you can see the dog properly and not just a round band 20/10

It arrived quickly, good quality nice bright lights.I ordered a medium, fits my Pug nicely with room for a coat underneath .Would buy again

I liked the feel of the straps, sturdy, quality feels ok and the lights are bright enough. Didn't try it beyond a brief inspection and a quick attempt at fitting. I could see instantly the measurements advertised were wrong. The website states the Large harness will fit neck size 60-73cm & chest girth 73-90cm. This is just not correct! It was already fully extended and the neck stretches to 60cm max & the chest girth is only around 73cm! I accept there are sometimes slight differences in measurements on some items, but a 17cm difference in the chest measurement is quite poor.

Easy to size for our dog, and very bright, much better visibility than the collar we previously used that got covered by her neck hair.The only small downside is the harness does slip to one side slightly, but a minor thing!

Fits well, and makes my little brown dog really visible in the dark.

it fits my collie okay and lights up well but stopped working after just 5 weeks so I wouldn't recommend it.

Lovely and bright can be easily seen. Does slip slightly but think I need to tighten it.

Harness fits really well and looks comfy, lights up well.. Only problem we had is the button to light harness up sticks up and gets caught on things, resulting in it flicking off when on a walk and us unable to find it meaning now harness is unable to be used lit up and now we can't use it for the purpose we brought it for.