Choose your size based on your pet's neck measurement:XSmall: 7.5-9.5" neckSmall: 9"-12"Medium: 11-14.5"Large: 13-16.5" XLarge: 15"-20"XXL: 18-22" neck
MATCHING LEASH AVAILABLE! 48" in length with traditional lobster clasp and loop handle. Your leash color will match your collar color
Please measure properly. Due to the customization of this product, returns are not permitted for inaccurate measurements. The easiest way to measure is to wrap a string comfortably around pets neck, and compare to a tape measure or measuring stick.