Hi!
I had a couple of "cheap" martingales that were adjustable. I used those to measure the collar size using the inside circumferance. In hindsight I would use that measurement and go down 1/2 inch. These collars really do sit closeer to the skin that a regular collar
I had a couple of "cheap" martingales that were adjustable. I used those to measure the collar size using the inside circumferance. In hindsight I would use that measurement and go down 1/2 inch. These collars really do sit closeer to the skin that a regular collar