This collar is stuffed; not inflatable.
You can adjust the inner neck size for a custom fit, by using the inner elastic toggle switches.
Both sides stay secure and closed thanks to the outer velcro wraps that connect from one side of the collar to the other.
There is a leash attachment inside the zipper. This leash attachment can be wrapped around both collars using the silver rings.
The outer collar is removable and machine washable for easy cleaning.
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