Ultra-lightweight addition to our Biothane Collar Collection - still crazy strong and tough as nails - easily cleaned with soap and water. Our snap/tag collars are two collars in one - clip the snap to the fixed O-ring for around-the-house wear, and to the floating O-ring for more control during walks. This collar is 1/4" in diameter.

Please read the following regarding sizing:

Snap/tag collars are sized according to the ACTUAL measured length of the collar.  For example, an 18" collar will measure 18" from end of snap to end of ring. 

For a looser fit:  Order a collar 1" larger than your dog's actual neck size.