[Adjustable]: Dog collar and leash medium M, Neck Size: 3/4″*13″-21″(2.0CM*33CM-55CM), Weight to 70lb(31KG); Please make sure leave ONLY 2 fingers between collar and dog neck. The right pet collar can scientifically ensures chewing, breathable and free running.
[High Reflective] The dog collars and leashes are designed with double reflective tape, brighter and safer at night, ensuring security of daily walking, outdoor adventures, hiking and camping. Your pet will love it!
[Safety Buckle] The quick release buckle is made of premium sturdy plastic and can be released quickly with one hand. Lighter than metal buckles, providing enough comrfort for your lovely god. A separate loop on the collar makes it easy to add dog tag and lead onto the collar.