Review on 🐶 Premium Wellbro Martingale Collars: Reflective Limited-Cinch Collar for Effective Dog Training & Safety by Keisha Smith

I have a border collie. I actually put string around his neck and lightly pinched his hair to get the exact 15 inch length of the neck. The product information lists a medium sized collar for a 14" to 17" dog neck. So I ordered a MEDIUM size collar (I figured I'd have two inches of headroom if he increases). The MEDIUM clasp collar measures 17 inches in circumference when adjusted to its maximum length. Considering you don't want a dog collar that's too tight, it barely fits around my 15 inch border collie's neck. The product size information is INCORRECT. If your dog's neck size is 16 or 17 inches, you will need a LARGE collar. I actually want to order a BIG collar, but I am going by the seller's 'neck size chart'. Please note that my review is for the MEDIUM collar only. as I don't know the size difference between small and large collars. However the collar appears to be well made but the seller/manufacturer needs to check the NECK SIZE CHART which I believe does not refer to the dog's neck size but actually the collar length.