Just wanted to put a plug in for these - I've no connection with the company except that I've ordered 2 of their products. They went WELL out of their way to ensure I had ones that fit. Their smallest size was way too big for Savannah, so they sent another smaller one they'd made for someone else to see if that would do and they'd make me one that size - still too big. I took pictures of her in that one and showed where the sizing was off, and also sent measurements, and they made one to size to fit her perfectly which arrived today.
It took a while, but they were SO helpful and great! And the collars are wonderful! Thanks to whoever it was here that recommended them in the first place.
Wendy