Green Night Owl Cute LED Dog Collar - Customized Packaging - Safe. Length: 18-28cm. Width: 2.5cm

My dog is 6 pounds and his normal collar is 9" and .5" wide.So I ordered the yellow collar in extra small. I received a yellow collar that is labeled "XS": but there is no way. I made it as short as possible and it's 14" long. It's also a smidge over 1" thick. In order to make it shorter I'd have to cut the LED insert which seems wrong somehow.By the way, the photo shows that there is some kind of bunny rabbit thing on the collar, but mine didn't have that...thankfully! I was afraid it would be something I'd have to pry off.Having said all that, it seems like a really good collar. One item of note: the battery casing is held together by 3 very tiny screws. I didn't have the energy to open it to see what size battery it takes.Anyhow, I'm going to try returning it and either take a chance on a replacement, or keep looking for a REAL extra small collar. I'd like to recommend that the manufacturer or seller post the length and width of each size collar as well as the type of battery it uses. Helpful information for future buyers.

I give this collar two stars for the price, and because it does have a good, bright LED light. Otherwise, it's really a horrible collar. The clasp almost has me cutting the collar off my dog on the first use...it is almost impossible to unbuckle. The sizing is way off. My dog is a smaller size Golden Retriever...the large should fit her easily. It barely fits at all...runs very small. It was delivered with the LED light on, so I'm guessing the battery will be fried soon. Cleary, you get what you pay for. If I had to do it again, I'd spend a little more for better quality.

nice and actually works but the light seem dull as if it is about to go out and extra small was actually too big..

Sml for my 6lb chihuahua. Wish I would've gotten an xsml. The collar is really thick too 💁looks uncomfortable to wear

We have a puppy that is completely black. I feel much safer walking with her in the evening with this around her neck (drivers can see us better). I always leave it on constant light - for some reason the blinking mode makes me a bit dizzy!!!!

I purchased the extra small. It is still huge! It is very wide and does not fit my 10 lb Chihuahua/Pomeranian mix. The pink color was pretty and I love the light up feature, so it's disappointing that it doesn't fit properly.

Liked it but the part where the LED meets the tube got disconnected. Just super glued it together and now it works fine.

Looks beautiful and is sturdy. A bit larger than I expected but good.