How do you measure - I have a Bichon whose neck is 12" and it is 8" from neck to nose - the one we have says 12.5 cm but she can still get her wound
1883082
My vet told me that the edge of the collar should reach the tip of the animal's nose; meaning when the collar is on your pet, you should be able to press it toward the nose and it should reach the tip of the nose. The circumference of the neck is somewhat less important because the collars are adjustable. I ordered the small for my 10lb cat, but it was way too small. I recommend the medium. I actually had one that was too long and the cat could barely get around, so my hubby trimmed it to fit better. I hope this helps. This brand is pretty clear, which is a huge plus in helping the animal move around. My vet told me that the edge of the collar should reach the tip of the animal's nose; meaning when the collar is on your pet, you should be able to press it toward the nose and it should reach the tip of the nose. The circumference of the neck is somewhat less important because the collars are adjustable. I ordered the small for my 10lb cat, but it was way too small. I recommend the medium. I actually had one that was too long and the cat could barely get around, so my hubby trimmed it to fit better. I hope this helps. This brand is pretty clear, which is a huge plus in helping the animal... » Read More My vet told me that the edge of the collar should reach the tip of the animal's nose; meaning when the collar is on your pet, you should be able to press it toward the nose and it should reach the tip of the nose. The circumference of the neck is somewhat less important because the collars are adjustable. I ordered the small for my 10lb cat, but it was way too small. I recommend the medium. I actually had one that was too long and the cat could barely get around, so my hubby trimmed it to fit better. I hope this helps. This brand is pretty clear, which is a huge plus in helping the animal move around. « Show Less
1883083
Sorry, I did not measure i just bought the one I thought would fit and it did. I have a golden retriever and so I bought an XL
496766
Measure the length of your dogs head. The cones length should be longer. The cone has enough velcro to adjust to any size neck.
2195406
Look at the dog types that resemble your dog and then go by that size. It is in relationship to the size of the head and nose length. It is a challenge.
184093
I suggest using a measuring tape. I measure my dog's neck before purchasing. The following site is very helpful for sizing. http://www.allfourpaws.com/the_comfy_cone-sizing_guidelines.php
1922600
Hi,For sizing, we suggest to measure snugly pet's neck size and add 2-3 inches to get the proper length. If the neck size is 12 1/2", we will suggest Medium size. Thank you!Amazon Seller: DogCollars
2154039
Hi, My dog is right in the middle of the two of yours, 15" and just over 8lbs. Can you tell me what size you ended up purchasing and how it worked out, it would be so helpful for me. Thank you!
215549
Measure neck and add at least 5" to get over head. You'll adjust when you put it on. I have a cattledog weight 50lbs and she wears a medium hope this helps
2249109
I use it for my Border Collie mix- her neck is 14" and there was about 6" extra that I had to cut off. We have a pittie mix with a skinny neck and giant head and the medium won't fit over his head.
535226
Measure your dog's neck. Also, I found the collar size corresponded to coat/sweater clothing size I'd purchased.
1953247
I purchased an small and my dachshund weighs 10 #. It fit around her body ok but neck was too big. I might suggest a medium. (but I'm not an expert)
533133
Hi Victoria! Unfortunately, I didn't have a sure proof way of measuring. Since it only comes in extra small and small, I ordered the small for my cat, but I agree with eveyone else that for cats an extra small would be best. Same for small breeds of dogs. The small is a decent size and has that adjustable cord so it should work for some medium breeds too. Hope this helps!!!
300263
It would be better if you can measure your Vizsla's neck. That's how I get the sizing for all my dogs' collars.
808402
My French bulldog has a 14" neck and the collar did not fit - didn't even reach end to end around her neck. I think the collar would still fit too snug on a dog with a 12" neck because it appears that the longest notch setting on the collar is approximately 11".
971477
The size I ordered was small. The neck opening at the smallest is approximately 10" and the length from neck edge to bottom is 7.5". I ordered this for my ShihTzu/Lhasa Apso mix when I thought he was going to have surgery on his leg. Because of other health issues we were not able to do the surgery so I have never used it. I think it would have fit my dog okay. He weighs about 20 lbs. Hope this helps.
320443
Measure around dogs neck making sure that you allow for two of your fingers to fit comfortable between neck and collar. Collar should fit loose and be able to spin freely around dog's neck. We ordered the small (10") collar for our Italian Greyhounds and they fit perfectly. Hope this helps! Peter
533131
I measure my dogs neck and then measured how far I wanted the collar to extend
1370374
Weight is not as much of a determining metric as length, girth and neck measurements. I would suggest that you measure the dog and then pick a size.