Quote Originally Posted by Taz_Zoee View Post
... even with a regular collar you only want to be able to put two fingers under the collar, flat against the dogs neck. With this space hopefully another dogs mouth would not fit under the collar to get stuck.
You wouldn't think so, but this incident is proof positive that it can happen. Granted, IGs have small jaws and muzzles, but she got her bottom jaw under the collar, and twisted, with two fingers of space.